Bearing ring stamping device for bearing forging
By introducing structures such as sealed cover, push plate, push rod, tooth plate and gear into the bearing forging device, the problem of difficult sputtering and cleaning of the oxide scale during stamping is solved, and the stamping quality and operation safety are improved.
Patent Information
- Application Number
- CN202420871768.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing bearing ring stamping device will produce oxide scale during processing, resulting in a decrease in stamping quality and damaging to the operator, and the oxide scale is difficult to clean.
A bearing ring stamping device for bearing forging, including a closed cover, push plate, push rod, tooth plate, gear and rotating rod is designed. The closed cover prevents the oxide scale from sputtering, and the push rod and push plate are cleaned and fallen out. The tooth plate and gear movement collection box is easy to clean.
It improves the stamping quality of the bearing ring, prevents the scale sputtering from hurting the operator, facilitates the cleaning of the scale, and ensures operation safety and continuity of the stamping process.
Smart Images
Figure CN222307165U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bearing ring stamping, in particular to a bearing ring stamping device for bearing forging. Background Art
[0002] The bearing ring punching device is one of the key equipment used in bearing forging. It is used to apply pressure on the metal material to process the original material into the shape of the bearing ring. This device usually consists of multiple parts, including punches, dies, hydraulic systems, etc.
[0003] When the existing stamping device is stamping the bearing ring, a layer of oxide scale will be generated on the outer layer of the bearing ring after processing. When stamping the bearing ring, the oxide scale will fall off directly. The falling oxide scale will not only seriously affect the stamping quality of the bearing ring, but also make it very inconvenient for the operator to clean the oxide scale. Since the temperature of the bearing ring to be stamped is very high, when stamping the bearing ring, the oxide scale that falls off the bearing ring is easy to splash on the operator, causing harm to the operator;
[0004] To this end, we propose a bearing ring punching device for bearing forging to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a bearing ring punching device for bearing forging to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bearing ring stamping device for bearing forging, comprising a processing table, a placing block is provided in the processing table, a top plate is provided directly above the processing table, a stamping rod is slidably inserted in the top plate, a stamping block is fixedly provided at the bottom end of the stamping rod, a sealing cover is fixedly provided on the outer wall of the stamping rod, a first cylinder is provided at the top end of the stamping rod, a driving end of the first cylinder is coaxially fixedly installed with the stamping rod, a stabilizing plate is fixedly provided on the upper surface of the processing table, a push rod is slidably inserted in the stabilizing plate, a push plate is fixedly provided at one end of the push rod, a collecting box is slidably provided at the bottom end of the processing table, and symmetrically distributed support plates are fixedly provided on the lower surface of the processing table.
[0007] Preferably, a symmetrically distributed tooth plate is fixedly provided on the outer lower surface of the collection box, a gear is meshed on one side of the tooth plate, a rotating rod is fixedly inserted in the gear, and a base is slidably provided at the bottom end of the collection box.
[0008] Preferably, a second cylinder is provided at one end of the push rod away from the push plate, and a driving end of the second cylinder is coaxially and fixedly mounted with the push rod.
[0009] Preferably, one of the rotating rods rotates and passes through the support plate, one of the rotating rods is provided with a motor at one end away from the gear, and one of the rotating rods is coaxially fixedly installed with a driving end of the motor.
[0010] Preferably, the top inner wall of the base is fixed with symmetrically distributed guide rods, the outer lower surface of the collection box is fixed with symmetrically distributed guide blocks, the guide rods slide through the guide blocks, the bottom of the processing table is provided with symmetrically distributed limit grooves, the top of the collection box is fixed with symmetrically distributed limit blocks, and the limit blocks are slidably installed in the limit grooves.
[0011] Preferably, a symmetrically distributed support frame is fixedly provided on the lower surface of the top plate, and the bottom end of the support frame is fixedly mounted on the upper surface of the processing table.
[0012] Preferably, symmetrically distributed stabilizing rods are fixedly provided on the outer upper surface of the closed cover, and the stabilizing rods slide through the top plate.
[0013] Preferably, a plurality of fixing plates distributed in a circular array are fixedly provided on the bottom outer wall of the placement block, and one end of the fixing plate away from the placement block is fixedly mounted on the bottom inner wall of the processing table.
[0014] Preferably, a symmetrically distributed cross bar is slidably inserted in the push plate, one end of the cross bar is fixedly installed with the stabilizing plate, and the end of the cross bar away from the stabilizing plate is jointly fixedly provided with a cross plate, and the cross plate is fixedly installed on the upper surface of the processing table.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. By setting up a closed cover, a push plate and a push rod, the stamping quality of the bearing ring is improved, and the oxide scale that falls off during the stamping of the bearing ring is prevented from splashing onto the operator. The push rod drives the push plate to move forward to clean the oxide scale that falls off the placement block to avoid the oxide scale that falls off affecting the stamping quality of the subsequent bearing ring. When the stamping block is stamping the bearing ring, the stamping block and the bearing ring are placed in a closed cover to prevent the oxide scale that falls off from splashing onto the operator, thereby ensuring the safety of the operator.
[0017] 2. By setting up a tooth plate, a gear and a rotating rod, the effect of facilitating the cleaning of the oxide scale in the collection box is achieved. One of the rotating rods is driven to rotate to drive one of the gears to rotate, and one of the gears drives one of the tooth plates to move during the rotation process, and one of the tooth plates drives the collection box to move, thereby moving the collection box to a position where the oxide scale in the collection box is convenient to clean, making it convenient for the operator to clean the oxide scale in the collection box, and being more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model.
[0020] Figure 2 It is a schematic diagram of the structure after the top plate and the closed cover in the utility model are separated.
[0021] Figure 3 It is a schematic diagram of the structure after the stabilizing plate in the utility model is disassembled.
[0022] Figure 4 It is a schematic diagram of the connection structure of the gear and the tooth plate in the utility model.
[0023] Figure 5 It is a schematic diagram of the connection structure of the guide rod and the guide block in the utility model.
[0024] In the figure: 1. processing table; 10. top plate; 11. placement block; 12. punching rod; 13. punching block; 14. sealing cover; 110. first cylinder; 120. fixing plate; 130. stabilizing rod; 140. supporting frame; 2. push plate; 20. stabilizing plate; 21. push rod; 22. collecting box; 210. second cylinder; 220. cross bar; 230. cross plate; 3. tooth plate; 31. gear; 32. rotating rod; 33. base; 310. motor; 320. limit groove; 330. limit block; 340. guide block; 350. guide rod; 4. supporting plate. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Example: Figure 1-5As shown, the utility model provides a bearing ring stamping device for bearing forging, including a processing table 1, a placing block 11 is provided in the processing table 1, a top plate 10 is provided directly above the processing table 1, a stamping rod 12 is slidably inserted in the top plate 10, a stamping block 13 is fixedly provided at the bottom end of the stamping rod 12, a sealing cover 14 is fixedly provided on the outer wall of the stamping rod 12, a first cylinder 110 is provided at the top end of the stamping rod 12, a driving end of the first cylinder 110 is coaxially fixedly installed with the stamping rod 12, a stabilizing plate 20 is fixedly provided on the upper surface of the processing table 1, and the stabilizing plate A push rod 21 is slidably inserted in the middle of the processing table 1, and a push plate 2 is fixedly arranged at one end of the push rod 21. A collecting box 22 is slidably arranged at the bottom end of the processing table 1. A symmetrically distributed supporting plate 4 is fixedly arranged on the lower surface of the processing table 1. A second cylinder 210 is arranged at the end of the push rod 21 away from the push plate 2. The driving end of the second cylinder 210 is coaxially fixedly installed with the push rod 21. First, place the bearing ring to be stamped on the placement block 11, start the first cylinder 110, and the first cylinder 110 drives the stamping rod 12 to move downward, and the stamping rod 12 drives the stamping block 13 and the sealing cover 14 to move downward. The pressing block 13 performs a stamping operation on the bearing ring during the downward movement. When the stamping block 13 performs a stamping operation on the bearing ring, the stamping block 13 and the bearing ring are all placed in the closed cover 14, so as to prevent the high-temperature oxide scale that falls off when the bearing ring is stamped from splashing onto the operator. When the stamping of the bearing ring is completed, the second cylinder 210 is started, and the second cylinder 210 drives the push rod 21 to move, and the push rod 21 drives the push plate 2 to move, and the oxide scale that falls off on the placement block 11 is pushed into the collection box 22 through the collection groove in the processing table 1. Subsequently, the remaining bearing rings are stamped. By providing a closed cover 14, a push plate 2 and a push rod 21, the stamping quality of the bearing ring is improved, and the oxide scale that falls off during the stamping of the bearing ring is prevented from splashing onto the operator. The push rod 21 is driven to drive the push plate 2 to move forward, and the oxide scale that falls off the placement block 11 is cleaned to prevent the fallen oxide scale from affecting the stamping quality of subsequent bearing rings. When the stamping block 13 is stamping the bearing ring, the stamping block 13 and the bearing ring are placed in the closed cover 14 to prevent the oxide scale that falls off from splashing onto the operator, thereby ensuring the safety of the operator.
[0027] A symmetrically distributed toothed plate 3 is fixedly disposed on the outer lower surface of the collecting box 22, a gear 31 is meshed on one side of the toothed plate 3, a rotating rod 32 is fixedly inserted in the gear 31, a base 33 is slidably disposed at the bottom end of the collecting box 22, one of the rotating rods 32 rotates and passes through the support plate 4, a motor 310 is disposed at the end of one of the rotating rods 32 away from the gear 31, and one of the rotating rods 32 is coaxially fixedly installed with the driving end of the motor 310; when it is necessary to clean the oxide scale in the collecting box 22, the motor 310 is started, the motor 310 drives one of the rotating rods 32 to rotate, one of the rotating rods 32 drives one of the gears 31 to rotate, one of the gears 31 drives one of the toothed plates 3 to move during the rotation, and one of the toothed plates 3 drives the collecting box 22 to move. The box 22 moves, and the collection box 22 drives another tooth plate 3 to move and another gear 31 to rotate during the movement. When the collection box 22 moves to a suitable position, the motor 310 is turned off, and the operator cleans the oxide scale in the collection box 22. By setting the tooth plate 3, the gear 31, and the rotating rod 32, the effect of facilitating the cleaning of the oxide scale in the collection box 22 is achieved. One of the rotating rods 32 is driven to rotate to drive one of the gears 31 to rotate. One of the gears 31 drives one of the tooth plates 3 to move during the rotation, and one of the tooth plates 3 drives the collection box 22 to move, thereby moving the collection box 22 to a position convenient for cleaning the oxide scale in the collection box 22, which is convenient for the operator to clean the oxide scale in the collection box 22 and is more convenient to use.
[0028] The top inner wall of the base 33 is fixed with symmetrically distributed guide rods 350, the outer lower surface of the collection box 22 is fixed with symmetrically distributed guide blocks 340, the guide rods 350 slide through the guide blocks 340, the bottom of the processing table 1 is provided with symmetrically distributed limit grooves 320, the top of the collection box 22 is fixed with symmetrically distributed limit blocks 330, and the limit blocks 330 are slidably installed with the limit grooves 320; by setting the limit grooves 320, the limit blocks 330, the guide blocks 340 and the guide rods 350, the effect of enabling the collection box 22 to move stably is achieved.
[0029] The lower surface of the top plate 10 is fixedly provided with symmetrically distributed support frames 140, and the bottom ends of the support frames 140 are fixedly installed on the upper surface of the processing table 1; by providing the support frames 140, the effect of supporting and fixing the top plate 10 is achieved.
[0030] The outer upper surface of the closed cover 14 is fixed with symmetrically distributed stabilizing rods 130, and the stabilizing rods 130 slide through the top plate 10; by providing the stabilizing rods 130, the closed cover 14 can be stably raised and lowered.
[0031] The bottom outer wall of the placement block 11 is fixed with a plurality of fixing plates 120 distributed in a circular array, and one end of the fixing plate 120 away from the placement block 11 is fixedly installed to the bottom inner wall of the processing table 1; by setting the fixing plate 120, the placement block 11 is fixed, and the top of the fixing plate 120 is inclined to prevent oxide scale from accumulating on the fixing plate 120.
[0032] A symmetrically distributed cross bar 220 is slidably inserted in the push plate 2, one end of the cross bar 220 is fixedly installed with the stabilizing plate 20, and the end of the cross bar 220 away from the stabilizing plate 20 is jointly fixedly provided with a cross plate 230, and the cross plate 230 is fixedly installed on the upper surface of the processing table 1; by setting the cross bar 220 and the cross plate 230, the effect of enabling the push plate 2 to move stably is achieved.
[0033] Working principle: First, place the bearing ring to be stamped on the placement block 11, start the first cylinder 110, the first cylinder 110 drives the stamping rod 12 to move downward, the stamping rod 12 drives the stamping block 13 and the closed cover 14 to move downward, the stamping block 13 stamps the bearing ring during the downward movement, when the stamping block 13 is stamping the bearing ring, the stamping block 13 and the bearing ring are all placed in the closed cover 14, so as to prevent the high-temperature oxide scale that falls off when the bearing ring is stamped from splashing onto the operator, when the stamping of the bearing ring is completed, start the second cylinder 210, the second cylinder 210 drives the push rod 21 to move, the push rod 21 drives the push plate 2 to move, and the bearing ring on the placement block 11 is removed. The fallen oxide scale is pushed into the collection box 22 through the collection groove in the processing table 1, and then the remaining bearing rings are punched. By setting the closed cover 14, the push plate 2, and the push rod 21, the punching quality of the bearing ring is improved, and the oxide scale that falls off during the punching of the bearing ring is prevented from splashing onto the operator. The push rod 21 drives the push plate 2 to move forward to clean the oxide scale that falls off the placement block 11, so as to avoid the oxide scale that falls off affecting the punching quality of the subsequent bearing rings. When the punching block 13 is punching the bearing ring, the punching block 13 and the bearing ring are placed in the closed cover 14 to prevent the oxide scale that falls off from splashing onto the operator, thereby ensuring the safety of the operator.
[0034] The gear 31 is driven by the gear 31 to move the gears 31 and the gear 31 is driven to move the collecting box 22.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A bearing ring punching device for bearing forging, comprising a processing table (1), characterized in that: The processing table (1) is provided with a placement block (11), a top plate (10) is provided directly above the processing table (1), a punching rod (12) is slidably inserted in the top plate (10), a punching block (13) is fixedly provided at the bottom end of the punching rod (12), a sealing cover (14) is fixedly provided on the outer wall of the punching rod (12), a first cylinder (110) is provided at the top end of the punching rod (12), a driving end of the first cylinder (110) is coaxially fixedly installed with the punching rod (12), a stabilizing plate (20) is fixedly provided on the upper surface of the processing table (1), a push rod (21) is slidably inserted in the stabilizing plate (20), a push plate (2) is fixedly provided at one end of the push rod (21), a collecting box (22) is slidably provided at the bottom end of the processing table (1), and symmetrically distributed support plates (4) are fixedly provided on the lower surface of the processing table (1).
2. A bearing ring punching device for bearing forging according to claim 1, characterized in that: A symmetrically distributed tooth plate (3) is fixedly provided on the outer lower surface of the collection box (22); a gear (31) is provided on one side of the tooth plate (3); a rotating rod (32) is fixedly inserted into the gear (31); and a base (33) is slidably provided at the bottom end of the collection box (22).
3. A bearing ring punching device for bearing forging according to claim 1, characterized in that: A second cylinder (210) is provided at one end of the push rod (21) away from the push plate (2), and a driving end of the second cylinder (210) is coaxially fixedly mounted with the push rod (21).
4. A bearing ring punching device for bearing forging according to claim 2, characterized in that: One of the rotating rods (32) rotates and penetrates the support plate (4), one end of the rotating rod (32) away from the gear (31) is provided with a motor (310), and one of the rotating rods (32) is coaxially fixedly mounted with a driving end of the motor (310).
5. The bearing ring punching device for bearing forging according to claim 2, characterized in that: The top inner wall of the base (33) is fixedly provided with symmetrically distributed guide rods (350); the outer lower surface of the collection box (22) is fixedly provided with symmetrically distributed guide blocks (340); the guide rods (350) slide through the guide blocks (340); the bottom of the processing table (1) is provided with symmetrically distributed limit grooves (320); the top of the collection box (22) is fixedly provided with symmetrically distributed limit blocks (330); the limit blocks (330) are slidably mounted on the limit grooves (320).
6. The bearing ring punching device for bearing forging according to claim 1, characterized in that: A symmetrically distributed support frame (140) is fixedly provided on the lower surface of the top plate (10), and the bottom end of the support frame (140) is fixedly mounted on the upper surface of the processing table (1).
7. The bearing ring punching device for bearing forging according to claim 1, characterized in that: Symmetrically distributed stabilizing rods (130) are fixedly provided on the outer upper surface of the closed cover (14), and the stabilizing rods (130) are slidably penetrated through the top plate (10).
8. The bearing ring punching device for bearing forging according to claim 1, characterized in that: A plurality of fixing plates (120) distributed in a circular array are fixedly provided on the bottom outer wall of the placement block (11); one end of the fixing plate (120) away from the placement block (11) is fixedly mounted on the bottom inner wall of the processing table (1).
9. The bearing ring punching device for bearing forging according to claim 1, characterized in that: A symmetrically distributed cross bar (220) is slidably inserted in the push plate (2), one end of the cross bar (220) is fixedly mounted on the stabilizing plate (20), and one end of the cross bar (220) away from the stabilizing plate (20) is fixedly mounted together with a cross plate (230), and the cross plate (230) is fixedly mounted on the upper surface of the processing table (1).