CN214235705U - Diameter-finishing device for precise deep groove ball bearing produced by cold rolling process - Google Patents
Diameter-finishing device for precise deep groove ball bearing produced by cold rolling process Download PDFInfo
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- CN214235705U CN214235705U CN202023048856.6U CN202023048856U CN214235705U CN 214235705 U CN214235705 U CN 214235705U CN 202023048856 U CN202023048856 U CN 202023048856U CN 214235705 U CN214235705 U CN 214235705U
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Abstract
The utility model discloses an accurate deep groove ball bearing of cold ring rolling technology production is with integer footpath device mainly includes base, support frame, driving motor, integer footpath pole, integer footpath mould and fixed die holder. Wherein, the supporting frame is arranged at one end of the base and is fixedly connected with the base. The driving motor is arranged at one end of the support frame far away from the base. The diameter adjusting rod is arranged at one end, close to the driving motor, of the supporting frame and is in transmission connection with the driving motor. The diameter-adjusting die is arranged on the diameter-adjusting rod and is positioned at one end of the diameter-adjusting rod, which is far away from the driving motor. The fixed die holder is arranged on the base and is positioned at one end, close to the diameter-adjusting die, of the top of the base. And placing a precise deep groove ball bearing needing diameter sizing on the fixed die holder, starting the driving motor, driving the diameter sizing rod to drive the diameter sizing die to move downwards, and sizing the diameter of the bearing placed on the fixed die holder.
Description
Technical Field
The utility model belongs to precision forging and bearing production field, in particular to precision deep groove ball bearing with cold rolling process production is with integer footpath device.
Background
In the process of the precise deep groove ball bearing produced by the cold rolling process, along with the increase of production time, a cold rolling die for production has the condition of abrasion, and meanwhile, because the die is usually invisible to naked eyes, a shaft diameter measuring tool is required to be used for detection, and a diameter sizing device is required to be used when the small size problem is treated, but the diameter sizing device for the cold rolling process in the current market is less, and a section of diameter sizing device special for the precise deep groove ball bearing produced by the cold rolling process is required.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the diameter-finishing device for the precise deep groove ball bearing produced by the cold rolling process is provided, and can effectively perform diameter-finishing treatment on the precise deep groove ball bearing produced by the cold rolling process.
The technical scheme is as follows: a diameter-adjusting device for a precise deep groove ball bearing produced by a cold rolling process comprises a base, a support frame, a driving motor, a diameter-adjusting rod, a diameter-adjusting die and a fixed die holder.
Wherein, the supporting frame is arranged at one end of the base and is fixedly connected with the base. The driving motor is arranged at one end of the support frame far away from the base. The diameter adjusting rod is arranged at one end, close to the driving motor, of the supporting frame and is in transmission connection with the driving motor. The diameter-adjusting die is arranged on the diameter-adjusting rod and is positioned at one end of the diameter-adjusting rod, which is far away from the driving motor. The fixed die holder is arranged on the base and is positioned at one end, close to the diameter-adjusting die, of the top of the base.
The utility model discloses an accurate deep groove ball bearing of cold ring rolling technology production is with integer footpath device mainly includes base, support frame, driving motor, integer footpath pole, integer footpath mould and fixed die holder. Wherein, the supporting frame is arranged at one end of the base and is fixedly connected with the base. The driving motor is arranged at one end of the support frame far away from the base. The diameter adjusting rod is arranged at one end, close to the driving motor, of the supporting frame and is in transmission connection with the driving motor. The diameter-adjusting die is arranged on the diameter-adjusting rod and is positioned at one end of the diameter-adjusting rod, which is far away from the driving motor. The fixed die holder is arranged on the base and is positioned at one end, close to the diameter-adjusting die, of the top of the base. And placing a precise deep groove ball bearing needing diameter sizing on the fixed die holder, starting the driving motor, driving the diameter sizing rod to drive the diameter sizing die to move downwards, and sizing the diameter of the bearing placed on the fixed die holder.
Furthermore, the diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process also comprises a connecting device. The connecting device is arranged on the diameter adjusting rod and is detachably connected with the diameter adjusting rod. One end of the connecting device, which is far away from the diameter adjusting rod, is detachably connected with the diameter adjusting die. As the utility model discloses an it is preferred, make full diameter pole and full diameter mould connect through connecting device, can carry out the change of full diameter mould as required, conveniently be applicable to the accurate deep groove ball bearing in different footpaths.
Furthermore, the diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process also comprises a diameter-adjusting bottom die. The diameter-adjusting bottom die is arranged on the fixed die holder and is positioned in the middle of the fixed die holder. The diameter-adjusting bottom die is clamped with the fixed die holder. As the utility model discloses a preferably, the bearing size that full footpath die block can carry out full footpath as required changes, carries out the joint with fixed die holder simultaneously, can have fine stability.
Furthermore, in the diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process, the diameter-adjusting die is made of hard alloy. As an optimization of the present invention, the sizing die made of cemented carbide can have good hardness.
Furthermore, the diameter-finishing device for the precise deep groove ball bearing produced by the cold rolling process also comprises a counting digital display meter. The counting digital display meter is arranged on the support frame and is positioned at one end of the support frame close to the driving motor. The counting digital display meter is in transmission connection with the diameter-adjusting rod. As an optimization of the utility model, the number of times digital display table can effectually show the number of times of full diameter pole motion.
Furthermore, the diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process has the advantage that the bottom of the base is provided with the shockproof stable layer. The shockproof stable layer is a cushion layer made of flexible shock-absorbing materials. As an optimization of the utility model, the protection pad layer made of flexible shock absorption material can effectively absorb shock and prevent interference in work.
Furthermore, in the diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process, the shockproof stabilizing layers are supporting frames which are positioned at two ends of the base and made of polypropylene materials. As the utility model discloses an it is preferred, the support frame that adopts the polypropylene material to make sets up at the both ends of base, can effectively provide stable operational environment for the full diameter device, and the support frame that the polypropylene material was made has the material intensity height, ageing-resistant, longe-lived, performance such as anti multiple organic solvent and acid-base corrosion.
The technical scheme shows that the invention has the following beneficial effects: the utility model discloses an accurate deep groove ball bearing of cold ring rolling technology production is with integer footpath device mainly includes base, support frame, driving motor, integer footpath pole, integer footpath mould and fixed die holder. Wherein, the supporting frame is arranged at one end of the base and is fixedly connected with the base. The driving motor is arranged at one end of the support frame far away from the base. The diameter adjusting rod is arranged at one end, close to the driving motor, of the supporting frame and is in transmission connection with the driving motor. The diameter-adjusting die is arranged on the diameter-adjusting rod and is positioned at one end of the diameter-adjusting rod, which is far away from the driving motor. The fixed die holder is arranged on the base and is positioned at one end, close to the diameter-adjusting die, of the top of the base. The precise deep groove ball bearing needing diameter finishing is placed on a fixed die holder, a driving motor is started, a diameter finishing rod drives the diameter finishing die to move downwards, the diameter finishing die is finished for the bearing placed on the fixed die holder, the diameter finishing rod is connected with the diameter finishing die through a connecting device, the diameter finishing die can be replaced as required, the precise deep groove ball bearing is convenient to be suitable for the precise deep groove ball bearings with different axial diameters, a diameter finishing bottom die can be replaced as required for the size of the bearing with the diameter finishing diameter, the diameter finishing bottom die is clamped with the fixed die holder simultaneously, the stability is good, the diameter finishing die made of hard alloy can have good hardness, a counting digital display meter can effectively display the number of times of movement of the diameter finishing rod, a protection pad layer made of flexible shock absorption materials can effectively absorb shock, the interference in the working process is prevented, and support frames made of polypropylene materials are arranged at two ends of the base, can effectively provide stable operational environment for the full-diameter device, the support frame that the polypropylene material was made has that the material intensity is high, ageing-resistant, longe-lived, resistance performance such as multiple organic solvent and acid-base corrosion.
Drawings
Fig. 1 is a diameter-adjusting device for a precision deep groove ball bearing produced by a cold rolling process according to embodiment 1 of the present invention;
fig. 2 is a diameter-adjusting device for a precision deep groove ball bearing produced by a cold rolling process according to embodiment 2 of the present invention;
fig. 3 is a diameter-adjusting device for a precision deep groove ball bearing produced by a cold rolling process according to embodiment 3 of the present invention;
fig. 4 is a diameter-adjusting device for a precision deep groove ball bearing produced by a cold rolling process according to embodiment 4 of the present invention.
In the figure: the device comprises a base 1, a shockproof stabilizing layer 11, a support frame 2, a counting number display meter 21, a driving motor 3, a diameter adjusting rod 31, a connecting device 32, a diameter adjusting die 33, a fixed die holder 4 and a diameter adjusting bottom die 41.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Example 1
The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process shown in fig. 1 comprises a base 1, a support frame 2, a driving motor 3, a diameter-adjusting rod 31, a diameter-adjusting die 33 and a fixed die holder 4. Wherein, the supporting frame 2 is arranged at one end of the base 1 and is fixedly connected with the base 1. The driving motor 3 is arranged at one end of the supporting frame 2 far away from the base 1. The diameter adjusting rod 31 is arranged at one end of the support frame 2 close to the driving motor 3 and is in transmission connection with the driving motor 3. The sizing die 33 is disposed on the sizing bar 31 and is located at an end of the sizing bar 31 away from the driving motor 3. The fixed die holder 4 is arranged on the base 1 and is positioned at one end of the top of the base 1 close to the diameter-adjusting die 33. Also, a connection device 32 is included. The connecting device 32 is arranged on the diameter adjusting rod 31 and is detachably connected with the diameter adjusting rod 31. The end of the connecting device 32 away from the sizing bar 31 is detachably connected with the sizing die 33. In addition, the diameter-adjusting bottom die 41 is also included. The diameter-adjusting bottom die 41 is arranged on the fixed die holder 4 and is located in the middle of the fixed die holder 4. The diameter-adjusting bottom die 41 is clamped with the fixed die holder 4. Further, the sizing die 33 is made of cemented carbide.
Example 2
The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process shown in fig. 2 comprises a base 1, a support frame 2, a driving motor 3, a diameter-adjusting rod 31, a diameter-adjusting die 33 and a fixed die holder 4. Wherein, the supporting frame 2 is arranged at one end of the base 1 and is fixedly connected with the base 1. The driving motor 3 is arranged at one end of the supporting frame 2 far away from the base 1. The diameter adjusting rod 31 is arranged at one end of the support frame 2 close to the driving motor 3 and is in transmission connection with the driving motor 3. The sizing die 33 is disposed on the sizing bar 31 and is located at an end of the sizing bar 31 away from the driving motor 3. The fixed die holder 4 is arranged on the base 1 and is positioned at one end of the top of the base 1 close to the diameter-adjusting die 33. Also, a connection device 32 is included. The connecting device 32 is arranged on the diameter adjusting rod 31 and is detachably connected with the diameter adjusting rod 31. The end of the connecting device 32 away from the sizing bar 31 is detachably connected with the sizing die 33. In addition, the diameter-adjusting bottom die 41 is also included. The diameter-adjusting bottom die 41 is arranged on the fixed die holder 4 and is located in the middle of the fixed die holder 4. The diameter-adjusting bottom die 41 is clamped with the fixed die holder 4. Further, the sizing die 33 is made of cemented carbide. In addition, the device also comprises a counting number display table 21. The counting number display meter 21 is arranged on the support frame 2 and is positioned at one end of the support frame 2 close to the driving motor 3. The counting digital display meter 21 is in transmission connection with the diameter-adjusting rod.
Example 3
The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process shown in fig. 3 comprises a base 1, a support frame 2, a driving motor 3, a diameter-adjusting rod 31, a diameter-adjusting die 33 and a fixed die holder 4. Wherein, the supporting frame 2 is arranged at one end of the base 1 and is fixedly connected with the base 1. The driving motor 3 is arranged at one end of the supporting frame 2 far away from the base 1. The diameter adjusting rod 31 is arranged at one end of the support frame 2 close to the driving motor 3 and is in transmission connection with the driving motor 3. The sizing die 33 is disposed on the sizing bar 31 and is located at an end of the sizing bar 31 away from the driving motor 3. The fixed die holder 4 is arranged on the base 1 and is positioned at one end of the top of the base 1 close to the diameter-adjusting die 33. Also, a connection device 32 is included. The connecting device 32 is arranged on the diameter adjusting rod 31 and is detachably connected with the diameter adjusting rod 31. The end of the connecting device 32 away from the sizing bar 31 is detachably connected with the sizing die 33. In addition, the diameter-adjusting bottom die 41 is also included. The diameter-adjusting bottom die 41 is arranged on the fixed die holder 4 and is located in the middle of the fixed die holder 4. The diameter-adjusting bottom die 41 is clamped with the fixed die holder 4. Further, the sizing die 33 is made of cemented carbide. In addition, the device also comprises a counting number display table 21. The counting number display meter 21 is arranged on the support frame 2 and is positioned at one end of the support frame 2 close to the driving motor 3. The counting digital display meter 21 is in transmission connection with the diameter-adjusting rod. Meanwhile, the bottom of the base 1 is provided with a shockproof stable layer 11, and the shockproof stable layer 11 is a cushion layer made of flexible shock-absorbing material.
Example 4
The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process shown in fig. 4 comprises a base 1, a support frame 2, a driving motor 3, a diameter-adjusting rod 31, a diameter-adjusting die 33 and a fixed die holder 4. Wherein, the supporting frame 2 is arranged at one end of the base 1 and is fixedly connected with the base 1. The driving motor 3 is arranged at one end of the supporting frame 2 far away from the base 1. The diameter adjusting rod 31 is arranged at one end of the support frame 2 close to the driving motor 3 and is in transmission connection with the driving motor 3. The sizing die 33 is disposed on the sizing bar 31 and is located at an end of the sizing bar 31 away from the driving motor 3. The fixed die holder 4 is arranged on the base 1 and is positioned at one end of the top of the base 1 close to the diameter-adjusting die 33. Also, a connection device 32 is included. The connecting device 32 is arranged on the diameter adjusting rod 31 and is detachably connected with the diameter adjusting rod 31. The end of the connecting device 32 away from the sizing bar 31 is detachably connected with the sizing die 33. In addition, the diameter-adjusting bottom die 41 is also included. The diameter-adjusting bottom die 41 is arranged on the fixed die holder 4 and is located in the middle of the fixed die holder 4. The diameter-adjusting bottom die 41 is clamped with the fixed die holder 4. Further, the sizing die 33 is made of cemented carbide. In addition, the device also comprises a counting number display table 21. The counting number display meter 21 is arranged on the support frame 2 and is positioned at one end of the support frame 2 close to the driving motor 3. The counting digital display meter 21 is in transmission connection with the diameter-adjusting rod. Meanwhile, the bottom of the base 1 is provided with a layer of shockproof stable layer 11, and the shockproof stable layer 11 is a support frame made of polypropylene material and located at two ends of the base 1.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a precision deep groove ball bearing of production with cold ring rolling technology is with reducing device which characterized in that: comprises a base (1), a support frame (2), a driving motor (3), a diameter-adjusting rod (31), a diameter-adjusting die (33) and a fixed die holder (4); the supporting frame (2) is arranged at one end of the base (1) and is fixedly connected with the base (1); the driving motor (3) is arranged at one end of the support frame (2) far away from the base (1); the diameter adjusting rod (31) is arranged at one end, close to the driving motor (3), of the support frame (2) and is in transmission connection with the driving motor (3); the sizing die (33) is arranged on the sizing rod (31) and is positioned at one end of the sizing rod (31) far away from the driving motor (3); the fixed die holder (4) is arranged on the base (1) and is positioned at one end, close to the diameter-adjusting die (33), of the top of the base (1).
2. The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process according to claim 1, which is characterized in that: also comprises a connecting device (32); the connecting device (32) is arranged on the diameter adjusting rod (31) and is detachably connected with the diameter adjusting rod (31); one end of the connecting device (32) far away from the diameter adjusting rod (31) is detachably connected with the diameter adjusting die (33).
3. The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process according to claim 1, which is characterized in that: also comprises a diameter-adjusting bottom die (41); the diameter-adjusting bottom die (41) is arranged on the fixed die holder (4) and is positioned in the middle of the fixed die holder (4); the diameter-adjusting bottom die (41) is clamped with the fixed die holder (4).
4. The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process according to claim 1, which is characterized in that: the sizing die (33) is made of hard alloy.
5. The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process according to claim 1, which is characterized in that: also comprises a counting number digital display meter (21); the counting digital display meter (21) is arranged on the support frame (2) and is positioned at one end of the support frame (2) close to the driving motor (3); the number counting digital display meter (21) is in transmission connection with the diameter adjusting rod.
6. The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process according to claim 1, which is characterized in that: the bottom of the base (1) is provided with a shockproof stable layer (11); the shockproof stable layer (11) is a cushion protection layer made of flexible shock absorption materials.
7. The diameter-adjusting device for the precise deep groove ball bearing produced by the cold rolling process according to claim 6, wherein: the shockproof stable layer (11) is a support frame which is positioned at two ends of the base (1) and is made of polypropylene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023048856.6U CN214235705U (en) | 2020-12-17 | 2020-12-17 | Diameter-finishing device for precise deep groove ball bearing produced by cold rolling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023048856.6U CN214235705U (en) | 2020-12-17 | 2020-12-17 | Diameter-finishing device for precise deep groove ball bearing produced by cold rolling process |
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| Publication Number | Publication Date |
|---|---|
| CN214235705U true CN214235705U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023048856.6U Active CN214235705U (en) | 2020-12-17 | 2020-12-17 | Diameter-finishing device for precise deep groove ball bearing produced by cold rolling process |
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| CN (1) | CN214235705U (en) |
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- 2020-12-17 CN CN202023048856.6U patent/CN214235705U/en active Active
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Denomination of utility model: A precision deep groove ball bearing sizing device produced by cold rolling process Effective date of registration: 20230711 Granted publication date: 20210921 Pledgee: Jiangsu Taicang Rural Commercial Bank Co.,Ltd. Liuhe Branch Pledgor: JIANGSU BAOJIE PRECISION FORGING CO.,LTD. Registration number: Y2023980047985 |