CN220073143U - Tool for forging bearing ring - Google Patents
Tool for forging bearing ring Download PDFInfo
- Publication number
- CN220073143U CN220073143U CN202320306990.6U CN202320306990U CN220073143U CN 220073143 U CN220073143 U CN 220073143U CN 202320306990 U CN202320306990 U CN 202320306990U CN 220073143 U CN220073143 U CN 220073143U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bearing ring
- forging
- base plate
- workstation
- 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.)
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- 238000005242 forging Methods 0.000 title claims abstract description 24
- 238000004080 punching Methods 0.000 claims abstract description 19
- 239000002893 slag Substances 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 12
- 239000000758 substrate Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Forging (AREA)
Abstract
The utility model belongs to the technical field of bearing ring forging, and discloses a tool for bearing ring forging. This frock is used in bearing ring forging, which comprises a substrate, the upper surface fixedly connected with locating bench of base plate, the middle part of locating bench passes through recess fixedly connected with workstation, the slag hole has been seted up to the inside of workstation, the upper surface of base plate is provided with fixture, the top of workstation is provided with the crank axle, the middle part swing joint of crank axle has the collar, the one end of the outside fixedly connected with connecting rod of collar. This frock is used in bearing ring forging utilizes the protection shield that slag blocking mechanism set up to move down along with the locating piece when punching a hole the cutter and move down to when punching a hole the cutter and continue to punch a hole after the protection shield contacts the work piece, the protection shield shrink, and wrap up the cutter that punches a hole, make it seal, avoid having the waste residue to fly out, effectually protect workman's safety, avoided the potential safety hazard problem because of the waste residue flies out and produces.
Description
Technical Field
The utility model relates to the technical field of bearing ring forging, in particular to a tool for bearing ring forging.
Background
The bearing ring is an annular part of a radial rolling bearing with one or more raceways, and if over-burning, overheating, internal cracking into netlike carbide and the like are generated in the forging process, the toughness and the strength of the ring are reduced. The processing temperature, the cyclic heating, the post-forging heat dissipation conditions (such as spray cooling) and the like must always be strictly controlled, however, the bearing ring needs to be punched by a single-point press when the bearing ring is forged.
When the existing punching tool for forging is used, waste residues are generated due to impact collision of the punching tool and the workpiece when the punching tool punches the workpiece, and meanwhile, the waste residues can splash when the workpiece is impacted, so that the situation that a worker is injured is likely to happen, and certain potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a tool for forging a bearing ring, which effectively solves the problems that when the existing punching tool for forging is used, waste residues are generated due to impact collision between a punching tool and a workpiece when the punching tool punches the workpiece, and meanwhile, the waste residues are splashed when the workpiece is impacted, so that the condition of injury of workers is possibly caused, and a certain potential safety hazard exists.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a frock is used in bearing ring forging, includes the base plate, the upper surface fixedly connected with locating bench of base plate, the middle part of locating bench passes through recess fixedly connected with workstation, the slag hole has been seted up to the inside of workstation, the upper surface of base plate is provided with fixture, the top of workstation is provided with the crank axle, the middle part swing joint of crank axle has the collar, the one end of the outside fixedly connected with connecting rod of collar, the other end fixedly connected with lantern ring of connecting rod, the loose axle has been cup jointed in the inboard activity of lantern ring, loose axle swing joint has the locating piece, the inside of locating piece is provided with slag blocking mechanism, the lower surface fixedly connected with punching tool of locating piece.
Through above-mentioned technical scheme, can prevent through pushing off the sediment mechanism that the waste residue from splashing, the sediment hole that the workstation set up simultaneously can discharge the waste residue that the work piece produced to the inside convenient follow-up clearance of recess that the locating bench set up when partial trompil was accomplished, just the crank axle links to each other with the drive arrangement of the single-point manometer in outside.
Preferably, the fixture includes mounting bracket, bull stick, regulation handle, movable block, grip block, belt pulley and drive belt, the upper surface fixedly connected with mounting bracket of base plate, the mounting bracket is connected with the bull stick through the bearing rotation, the left end fixedly connected with of bull stick adjusts the handle, the outside swing joint of bull stick has the movable block, the inboard fixedly connected with grip block of movable block, the right-hand member fixedly connected with belt pulley of bull stick, the belt pulley transmission is connected with the drive belt.
Through the technical scheme, the clamping mechanism disclosed by the utility model can simultaneously carry out inward or outward synchronous movement by rotating the adjusting handle and controlling the movable block through the rotating rod, so that bearing ring workpieces of different types can be conveniently clamped, and the clamping mechanism is convenient to use.
Preferably, the slag blocking mechanism comprises a protection plate, a guide groove, a reset spring and a mounting box, wherein the lower surface of the positioning block is movably connected with the protection plate, the guide groove is formed in the positioning block, the reset spring is arranged in the guide groove, the bottom end of the reset spring is fixedly connected with the upper surface of the protection plate, the mounting box is fixedly connected with the upper surface of the positioning block, and the top end of the reset spring is fixedly connected with the inner top wall of the mounting box.
Through the technical scheme, the protection plate arranged on the slag blocking mechanism prevents waste slag from splashing, meanwhile, the protection plate can move along with the punching cutter, when the punching cutter presses down a workpiece, the protection plate can shrink and cover the workpiece, the punching cutter is wrapped inside, and the problem of waste slag splashing is prevented.
Preferably, the outside of bull stick has seted up anti-external screw thread, just the external screw thread that the movable block was seted up corresponding the bull stick is provided with the internal thread of looks adaptation.
Through the technical scheme, the reverse threads arranged on the rotating rod can enable the movable block to synchronously move inwards or outwards, so that the movable plate can conveniently push the clamping plate to clamp a workpiece.
Preferably, the protection board is arranged in a ring shape, and a limiting ring is arranged at the top end of the protection board.
Preferably, the positioning block is provided with a groove corresponding to the movable shaft and the connecting rod.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. this frock is used in bearing ring forging utilizes the protection shield that slag blocking mechanism set up to move down along with the locating piece when punching a hole the cutter and move down to when punching a hole the cutter and continue to punch a hole after the protection shield contacts the work piece, the protection shield shrink, and wrap up the cutter that punches a hole, make it seal, avoid having the waste residue to fly out, effectually protect workman's safety, avoided the potential safety hazard problem because of the waste residue flies out and produces.
2. This frock is used in bearing ring forging, through the bull stick, movable block and the grip block that fixture set up make the bull stick rotatory back through control adjustment handle, further drive movable block promotes the grip block, makes the grip block carry out the centre gripping to the work piece to carry out the adjustment of looks adaptation to the work piece of different models, facilitate the use.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present utility model;
fig. 5 is an enlarged view of fig. 4 at B in accordance with the present utility model.
In the figure: 1 base plate, 2 locating table, 3 workstation, 4 row cinder notch, 5 fixture, 51 mounting bracket, 52 bull stick, 53 adjustment handle, 54 movable block, 55 grip block, 56 belt pulley, 57 drive belt, 6 crank axle, 7 collar, 8 connecting rod, 9 lantern ring, 10 loose axle, 11 locating piece, 12 slag blocking mechanism, 121 protection shield, 122 guide slot, 123 reset spring, 124 mounting box, 13 punching tool.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should 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 the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being 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 utility model.
In the present utility model, 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; can be mechanically or electrically connected; 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 utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a frock is used in bearing ring forging, including base plate 1, the upper surface fixedly connected with location platform 2 of base plate 1, the middle part of location platform 2 is through recess fixedly connected with workstation 3, slag hole 4 has been seted up to the inside of workstation 3, the upper surface of base plate 1 is provided with fixture 5, the top of workstation 3 is provided with crank axle 6, the middle part swing joint of crank axle 6 has collar 7, the one end of connecting rod 8 is fixedly connected with in the outside of collar 7, the other end fixedly connected with lantern ring 9 of connecting rod 8, the inboard movable sleeve of lantern ring 9 has connected loose axle 10, loose axle 10 swing joint has locating piece 11, the inside of locating piece 11 is provided with slag blocking mechanism 12, the lower surface fixedly connected with punching tool 13 of locating piece 11;
referring to fig. 1 and 3, the clamping mechanism 5 includes a mounting frame 51, a rotating rod 52, an adjusting handle 53, a movable block 54, a clamping plate 55, a belt pulley 56 and a driving belt 57, wherein the mounting frame 51 is fixedly connected to the upper surface of the substrate 1, the mounting frame 51 is rotatably connected with the rotating rod 52 through a bearing, the left end of the rotating rod 52 is fixedly connected with the adjusting handle 53, the outer side of the rotating rod 52 is movably connected with the movable block 54, the inner side of the movable block 54 is fixedly connected with the clamping plate 55, the right end of the rotating rod 52 is fixedly connected with the belt pulley 56, and the belt pulley 56 is in transmission connection with the driving belt 57.
Referring to fig. 4 and 5, the slag blocking mechanism 12 includes a protection plate 121, a guide groove 122, a return spring 123 and a mounting box 124, the lower surface of the positioning block 11 is movably connected with the protection plate 121, the guide groove 122 is provided in the positioning block 11, the return spring 123 is provided in the guide groove 122, the bottom end of the return spring 123 is fixedly connected with the upper surface of the protection plate 121, the mounting box 124 is fixedly connected with the upper surface of the positioning block 11, and the top end of the return spring 123 is fixedly connected with the inner top wall of the mounting box 124.
Referring to fig. 1, the outer side of the rotating rod 52 is provided with a reverse external thread, and the movable block 54 is provided with an adapted internal thread corresponding to the external thread provided by the rotating rod 52.
Referring to fig. 1 and 4, the protection plate 121 is provided in a ring shape, and a limit ring is provided at the top end of the protection plate 121.
Referring to fig. 4, the positioning block 11 is provided with corresponding grooves corresponding to the movable shaft 10 and the connecting rod 8.
When the bearing ring forging tool works, firstly, after a workpiece is placed on the workbench 3, the adjusting handle 53 is rotated, the adjusting handle 53 drives the rotating rods to rotate, then the belt pulley 56 rotates and drives the transmission belt 57 to operate, so that the two rotating rods 52 move synchronously, meanwhile, the movable block 54 moves inwards along with the rotation of the rotating rods 52 and clamps the workpiece through the clamping plate 55, then the crankshaft 6 rotates under the driving of the outer equipment and pushes the mounting ring 7 and the connecting rod 8 to reciprocate up and down, then the connecting rod 8 pushes the positioning block 11 to move along, the punching cutter 13 is further pushed to punch the workpiece, the further protection plate 121 contracts upwards and presses the reset spring 123 when contacting the workpiece, and after the positioning block 11 moves upwards, the pressure received by the reset spring 123 disappears, and deformation is restored to push the protection plate 121 to move downwards, and the protection plate 121 is always contacted with the workpiece.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a frock is used in bearing ring forging, includes base plate (1), its characterized in that: the utility model discloses a punching tool, including base plate (1), locating table (2) is fixed on the upper surface of base plate (1), the middle part of locating table (2) is through recess fixedly connected with workstation (3), slag hole (4) have been seted up to the inside of workstation (3), the upper surface of base plate (1) is provided with fixture (5), the top of workstation (3) is provided with crank axle (6), the middle part swing joint of crank axle (6) has collar (7), the one end of the outside fixedly connected with connecting rod (8) of collar (7), the other end fixedly connected with lantern ring (9) of connecting rod (8), loose axle (10) have been cup jointed in the inboard activity of lantern ring (9), loose axle (10) swing joint has locating piece (11), the inside of locating piece (11) is provided with slag blocking mechanism (12), the lower surface fixedly connected with cutter (13) of punching a hole of locating piece (11).
2. The tooling for forging a bearing ring according to claim 1, wherein: the clamping mechanism (5) comprises a mounting frame (51), a rotating rod (52), an adjusting handle (53), a movable block (54), a clamping plate (55), a belt pulley (56) and a transmission belt (57), wherein the mounting frame (51) is fixedly connected with the upper surface of the base plate (1), the rotating rod (52) is rotatably connected with the mounting frame (51) through a bearing, the left end of the rotating rod (52) is fixedly connected with the adjusting handle (53), the outer side of the rotating rod (52) is movably connected with the movable block (54), the inner side of the movable block (54) is fixedly connected with the clamping plate (55), the right end of the rotating rod (52) is fixedly connected with the belt pulley (56), and the transmission belt (57) is connected with the belt pulley (56) in a transmission manner.
3. The tooling for forging a bearing ring according to claim 2, wherein: the slag blocking mechanism (12) comprises a protection plate (121), a guide groove (122), a reset spring (123) and a mounting box (124), wherein the protection plate (121) is movably connected to the lower surface of the positioning block (11), the guide groove (122) is formed in the positioning block (11), the reset spring (123) is arranged in the guide groove (122), the bottom end of the reset spring (123) is fixedly connected with the upper surface of the protection plate (121), the mounting box (124) is fixedly connected to the upper surface of the positioning block (11), and the top end of the reset spring (123) is fixedly connected to the inner top wall of the mounting box (124).
4. A tool for forging a bearing ring according to claim 3, wherein: the outside of bull stick (52) has seted up anti-external screw thread, just the external screw thread that bull stick (52) were seted up to movable block (54) is provided with the internal screw thread of looks adaptation.
5. The tooling for forging a bearing ring according to claim 4, wherein: the protection plate (121) is arranged in an annular shape, and a limiting ring is arranged at the top end of the protection plate (121).
6. The tooling for forging a bearing ring according to claim 5, wherein: the positioning block (11) is provided with grooves which are matched with the movable shaft (10) and the connecting rod (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306990.6U CN220073143U (en) | 2023-02-24 | 2023-02-24 | Tool for forging bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306990.6U CN220073143U (en) | 2023-02-24 | 2023-02-24 | Tool for forging bearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073143U true CN220073143U (en) | 2023-11-24 |
Family
ID=88813859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320306990.6U Active CN220073143U (en) | 2023-02-24 | 2023-02-24 | Tool for forging bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073143U (en) |
-
2023
- 2023-02-24 CN CN202320306990.6U patent/CN220073143U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 19 Yulan Avenue, Taihe Street Office, Xuyi County, Huai'an City, Jiangsu Province, 211700 Patentee after: Jiangsu Jinzhou Precision Forging Co.,Ltd. Country or region after: China Address before: 211799 East side of Yulan Avenue and south side of Jinyuan Road, Xuyi Economic Development Zone, Xuyi County, Huai'an City, Jiangsu Province Patentee before: Jiangsu Jinzhou Precision Forging Co.,Ltd. Country or region before: China |