CN215467692U - Mould is used in brake disc production - Google Patents
Mould is used in brake disc production Download PDFInfo
- Publication number
- CN215467692U CN215467692U CN202121675336.XU CN202121675336U CN215467692U CN 215467692 U CN215467692 U CN 215467692U CN 202121675336 U CN202121675336 U CN 202121675336U CN 215467692 U CN215467692 U CN 215467692U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- brake disc
- pressing
- sides
- lower inner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 210000001161 mammalian embryo Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a die for producing a brake disc, which relates to the technical field of brake discs and comprises a workpiece base, wherein the top of the workpiece base is fixedly connected with a processing table, the bottom of the inner wall of the processing table is provided with a lower inner groove, the back of the lower inner groove is movably inserted with a gear shaft, the outer side of the front of the gear shaft is sleeved with a rotating block, the tops of the two sides of the lower inner groove are movably inserted with top posts, the bottom of the lower inner groove is movably inserted with a return spring, the two sides of the processing table are fixedly connected with connecting sheets, the outer sides of the connecting sheets are movably connected with clamping rods through pin shafts, the tops of the clamping rods are movably connected with a bottom cylinder through pin shafts, the bottom of the inner wall of the bottom cylinder is movably inserted with a pressing shaft, the bottom of the pressing shaft is fixedly connected with a pressing block, the outer side of the pressing shaft is sleeved with a lower pressing spring, and the two sides of the workpiece base are fixedly connected with a supporting frame, the top of the support frame is fixedly connected with a top plate, and the hydraulic oil cylinder is connected with a stamping head.
Description
Technical Field
The utility model relates to the technical field of brake discs, in particular to a mold for producing a brake disc.
Background
In the process of the production of brake disc, need carry out the punching press to the brake disc qualitatively, but the fashioned preparation mould of current brake disc exists and fixes too loaded down with trivial details problem to the brake disc, so need at present to solve a mould for brake disc production of above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mould for producing a brake disc, which is used for solving the problem that the existing mould is too complicated to fix the brake disc in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a die for producing a brake disc comprises a workpiece base, wherein the top of the workpiece base is fixedly connected with a processing table, the bottom of the inner wall of the processing table is provided with a lower inner groove, the back of the lower inner groove is movably inserted with a toothed shaft, the outer side of the front of the toothed shaft is sleeved with a rotating block, the tops of two sides of the lower inner groove are movably inserted with top posts, the bottom of the lower inner groove is movably inserted with a reset spring, two sides of the processing table are fixedly connected with connecting sheets, the outer sides of the connecting sheets are movably connected with clamping rods through pin shafts, the tops of the clamping rods are movably connected with a bottom cylinder through pin shafts, the bottom of the inner wall of the bottom cylinder is movably inserted with a pressing shaft, the bottom of the pressing shaft is fixedly connected with a pressing block, the outer side of the pressing shaft is sleeved with a pressing spring, two sides of the workpiece base are fixedly connected with supporting frames, and the tops of the supporting frames are fixedly connected with top plates, the hydraulic oil cylinder is fixedly inserted into the top of the top plate in a penetrating mode, the bottom of the hydraulic oil cylinder is fixedly connected with the stamping head, the back face of the bottom of the hydraulic oil cylinder is fixedly connected with the special-shaped toothed rod, and the top of the machining table is fixedly connected with the die cavity.
Optionally, the gear shaft is engaged with the special-shaped gear rod, and two sides of the return spring are respectively contacted with the two clamping rods.
Optionally, one side of the ejection column is in contact with the rotating block, and the other side of the ejection column is in contact with the clamping rod.
Optionally, the top of the pressing spring is fixedly connected with the bottom barrel, and the bottom of the pressing spring is fixedly connected with the pressing block.
Optionally, a mold blank is placed on the inner wall of the mold cavity, and the pressing block is arranged right above the mold blank.
Optionally, the bottom of the workpiece base is fixedly connected with four soft rubber pads at equal intervals.
The utility model has the technical effects and advantages that:
1. this mould is using, keeps away from each other through the bottom of clamping bar to make a section of thick bamboo push down the briquetting through pushing down the spring, make the briquetting push down brake disc mould embryo, thereby solved current mould and fixed too loaded down with trivial details problem to the brake disc.
2. When the die is used, the hydraulic oil cylinder is started to push the stamping head to press downwards, and the brake disc die blank is clamped in the working process of the die, so that the operation steps of workers are reduced, time and labor are saved, the production efficiency is improved, and the practicability of the die is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
fig. 3 is a schematic view of the inventive gear shaft.
In the figure: 1 workpiece base, 2 processing tables, 3 lower inner grooves, 4 toothed shafts, 5 rotating blocks, 6 top columns, 7 return springs, 8 connecting sheets, 9 clamping rods, 10 bottom cylinders, 11 pressing shafts, 12 pressing blocks, 13 pressing springs, 14 supporting frames, 15 top plates, 16 hydraulic oil cylinders, 17 stamping heads, 18 special-shaped toothed bars and 19 die cavities.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the mold or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The utility model provides a die for producing a brake disc as shown in figures 1-3, which comprises a workpiece base 1, wherein the bottom of the workpiece base 1 is fixedly connected with four soft rubber pads at equal intervals, the top of the workpiece base 1 is fixedly connected with a processing table 2, the bottom of the inner wall of the processing table 2 is provided with a lower inner groove 3, the back surface of the lower inner groove 3 is movably inserted with a gear shaft 4, the gear shaft 4 is meshed with a special-shaped gear rod 18, the outer side of the front surface of the gear shaft 4 is sleeved with a rotating block 5, the tops of two sides of the lower inner groove 3 are movably inserted with top columns 6, one side of each top column 6 is contacted with the rotating block 5, the other side of each top column 6 is contacted with a clamping rod 9, the bottom of the lower inner groove 3 is movably inserted with a return spring 7, two sides of the return spring 7 are respectively contacted with two clamping rods 9, two sides of the processing table 2 are fixedly connected with connecting pieces 8, the outer side of each connecting piece 8 is movably connected with a clamping rod 9 through a pin shaft, the top of clamping bar 9 has end section of thick bamboo 10 through round pin axle swing joint, the bottom activity interlude of end section of thick bamboo 10 inner wall has last press spindle 11, the bottom fixedly connected with briquetting 12 of press spindle 11, briquetting 12 sets up directly over the mould embryo, the outside cover of press spindle 11 is equipped with down the spring 13, the top and the end section of thick bamboo 10 fixed connection of spring 13 push down, the bottom and the briquetting 12 fixed connection of spring 13 push down, the equal fixedly connected with support frame 14 in both sides of work piece base 1, the top fixedly connected with roof 15 of support frame 14, the fixed interlude in top of roof 15 has hydraulic cylinder 16, hydraulic cylinder 16's bottom fixedly connected with punching press head 17, the back fixedly connected with abnormal shape ratch 18 of hydraulic cylinder 16 bottom, the top fixedly connected with die cavity 19 of processing platform 2, the mould embryo has been placed to the inner wall of die cavity 19.
The hydraulic ram 16 used in the mold was a HOB100 model.
This practical theory of operation: this mould is using, keeps away from each other through the bottom of clamping bar 9 to make end section of thick bamboo 10 push down briquetting 12 through pushing down spring 13, make briquetting 12 push down brake disc mould embryo, thereby solved current mould and fixed too loaded down with trivial details problem to the brake disc.
When the die is used, the hydraulic oil cylinder 16 is started, the hydraulic oil cylinder 16 pushes the stamping head 17 to press down a brake disc die blank on the inner wall of the die cavity 19, in the process of pressing down by the hydraulic oil cylinder 16, the special-shaped toothed bar 18 is driven to move down, the special-shaped toothed bar 18 moves down, the gear shaft 4 is driven to rotate, the gear shaft 4 rotates to drive the rotating block 5 to rotate, the rotating block 5 rotates to extrude the two top posts 6 to be away from each other, the bottom of the clamping rod 9 is driven to be away from each other, the bottom barrel 10 is driven to press the pressing block 12 through the pressing spring 13, the pressing block 12 is driven to press down the brake disc die blank, namely, the brake disc die blank is clamped in the process of working by the die, the operation steps of workers are reduced, time and labor are saved, the production efficiency is improved, and the practicability of the die is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a mould is used in brake disc production, includes work piece base (1), its characterized in that: the top of the workpiece base (1) is fixedly connected with a processing table (2), the bottom of the inner wall of the processing table (2) is provided with a lower inner groove (3), the back of the lower inner groove (3) is movably inserted with a toothed shaft (4), the front outer side of the toothed shaft (4) is sleeved with a rotating block (5), the tops of the two sides of the lower inner groove (3) are movably inserted with a top post (6), the bottom of the lower inner groove (3) is movably inserted with a return spring (7), the two sides of the processing table (2) are fixedly connected with connecting sheets (8), the outer sides of the connecting sheets (8) are movably connected with clamping rods (9) through pin shafts, the tops of the clamping rods (9) are movably connected with a bottom cylinder (10) through pin shafts, the bottom of the inner wall of the bottom cylinder (10) is movably inserted with a pressing shaft (11), and the bottom of the pressing shaft (11) is fixedly connected with a pressing block (12), the outer side of the pressing shaft (11) is sleeved with a pressing spring (13), two sides of the workpiece base (1) are fixedly connected with supporting frames (14), the top of each supporting frame (14) is fixedly connected with a top plate (15), a hydraulic oil cylinder (16) is fixedly inserted into the top of each top plate (15), the bottom of each hydraulic oil cylinder (16) is fixedly connected with a stamping head (17), the back of the bottom of each hydraulic oil cylinder (16) is fixedly connected with a special-shaped toothed bar (18), and the top of the machining table (2) is fixedly connected with a die cavity (19).
2. The mold for producing a brake disc according to claim 1, wherein: the gear shaft (4) is meshed with the special-shaped gear rod (18), and two sides of the reset spring (7) are respectively contacted with the two clamping rods (9).
3. The mold for producing a brake disc according to claim 1, wherein: one side of the ejection column (6) is in contact with the rotating block (5), and the other side of the ejection column (6) is in contact with the clamping rod (9).
4. The mold for producing a brake disc according to claim 1, wherein: the top of the pressing spring (13) is fixedly connected with the bottom barrel (10), and the bottom of the pressing spring (13) is fixedly connected with the pressing block (12).
5. The mold for producing a brake disc according to claim 1, wherein: a mould blank is placed on the inner wall of the mould cavity (19), and the pressing block (12) is arranged right above the mould blank.
6. The mold for producing a brake disc according to claim 1, wherein: the bottom of the workpiece base (1) is fixedly connected with four soft rubber pads at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675336.XU CN215467692U (en) | 2021-07-22 | 2021-07-22 | Mould is used in brake disc production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121675336.XU CN215467692U (en) | 2021-07-22 | 2021-07-22 | Mould is used in brake disc production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467692U true CN215467692U (en) | 2022-01-11 |
Family
ID=79751131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121675336.XU Expired - Fee Related CN215467692U (en) | 2021-07-22 | 2021-07-22 | Mould is used in brake disc production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467692U (en) |
-
2021
- 2021-07-22 CN CN202121675336.XU patent/CN215467692U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |