CN211005510U - Quenching device for bearing ring production - Google Patents
Quenching device for bearing ring production Download PDFInfo
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- CN211005510U CN211005510U CN201922222605.6U CN201922222605U CN211005510U CN 211005510 U CN211005510 U CN 211005510U CN 201922222605 U CN201922222605 U CN 201922222605U CN 211005510 U CN211005510 U CN 211005510U
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Abstract
The utility model discloses a guenching unit for bearing ring production, including quenching case, servo motor and first conical gear, the montant is installed to the top of quenching case, and montant and the vertical groove of having seted up on quenching the case, the top fixed mounting of montant has the diaphragm, the left side of drive belt is provided with the second drive wheel, and just first drive wheel passes through drive belt and second drive wheel interconnect to first drive wheel and second drive wheel all are located the inside of diaphragm, install the vertical axis on the second conical gear, and the outside of vertical axis is provided with the sleeve to fixed mounting has the roof on the sleeve. This a guenching unit for bearing ring production can adapt to the diameter of different bearing rings and stabilize the support to it to conveniently drive the bearing ring and sink into the quenching incasement and carry out the quenching processing, still conveniently will accomplish the bearing ring of quenching simultaneously and fish out, promoted quenching efficiency, avoid the bearing ring the deformation condition to appear.
Description
Technical Field
The utility model relates to the technical field of bearing ring quenching, in particular to a quenching device for bearing ring production.
Background
The bearing ring is an important component of the bearing and generally comprises a bearing inner ring and a bearing outer ring, and the bearing ring is generally cast by metal high-temperature liquid through a die, so that the stability of the structure of the bearing ring is improved by quenching after the casting is finished.
The existing quenching device cannot stably support and quench the bearing ring, so that the bearing ring is accumulated at the bottom of a quenching bath, the bearing ring is easy to deform, and the quenched bearing ring is inconvenient to fish out. Aiming at the problems, the novel quenching device is designed on the basis of the original quenching device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a guenching unit for bearing ring production to current guenching unit who proposes in solving above-mentioned background art can not carry out the stabilizing support quenching to the bearing ring, leads to the bearing ring to pile up in the quenching bottom of the pool, leads to the bearing ring to appear warping the condition easily, and the inconvenient problem of fishing out the bearing ring who will accomplish the quenching simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a quenching device for bearing ring production comprises a quenching box, a servo motor and a first bevel gear, wherein a vertical rod is installed above the quenching box, vertical grooves are formed in the vertical rod and the quenching box, a transverse plate is fixedly installed above the vertical rod, the servo motor is installed above the transverse plate, a first transmission wheel is fixedly installed below the servo motor, a transmission belt is arranged on the inner side of the first transmission wheel, a second transmission wheel is arranged on the left side of the transmission belt, the first transmission wheel is connected with the second transmission wheel through the transmission belt, the first transmission wheel and the second transmission wheel are both located inside the transverse plate, an adjusting rod is installed on the inner side of the second transmission wheel, a limiting block is fixedly installed on the left side of the adjusting rod and is connected with the vertical rod through the vertical grooves, a supporting rod is fixedly installed on the right side of the adjusting rod, and install the horizontal pole on the bracing piece, first conical gear is installed to the left end of horizontal pole, and the outside of first conical gear is provided with second conical gear, install the vertical axis on the second conical gear, and the outside of vertical axis is provided with the sleeve to fixed mounting has the roof on the sleeve.
Preferably, a rotating structure is formed between the second driving wheel and the transverse plate, and the second driving wheel is in threaded connection with the adjusting rod.
Preferably, the adjusting rod and the transverse plate form a telescopic structure, and the adjusting rod and the supporting rod form an L-shaped structure.
Preferably, the limiting block is overlooked as a T-shaped structure, and the limiting block forms a sliding structure with the vertical rod and the quenching box through the vertical groove.
Preferably, the cross rod and the support rod form a rotating structure, and the cross rod is fixedly connected with the first bevel gear.
Preferably, the vertical shaft is in threaded connection with the sleeve, and the sleeve and the top plate are symmetrically distributed on the outer side of the supporting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the quenching device for producing the bearing ring comprises a quenching device,
1. the bearing ring quenching device can adapt to the diameters of different bearing rings to stably support the bearing rings, so that the bearing rings are conveniently driven to sink into a quenching box for quenching processing, and meanwhile, the quenched bearing rings are conveniently fished out, the quenching efficiency is improved, and the bearing rings are prevented from deforming;
2. the servo motor drives the first driving wheel to rotate, the first driving wheel drives the second driving wheel to rotate through the driving belt, the second driving wheel is convenient to push the vertical rod to lift on the transverse plate through threads, and therefore the vertical rod is favorable for driving the supporting rod to sink into the quenching box or lift the supporting rod out of the quenching box.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the second driving wheel and the adjusting rod of the present invention;
FIG. 3 is a schematic view of the connection structure of the adjusting rod and the vertical rod of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. a quenching box; 2. a vertical rod; 3. a vertical slot; 4. a transverse plate; 5. a servo motor; 6. a first drive pulley; 7. a transmission belt; 8. a second transmission wheel; 9. adjusting a rod; 10. a limiting block; 11. a support bar; 12. a cross bar; 13. a first bevel gear; 14. a second bevel gear; 15. a vertical axis; 16. a sleeve; 17. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a quenching device for bearing ring production comprises a quenching box 1, a servo motor 5 and a first bevel gear 13, wherein a vertical rod 2 is arranged above the quenching box 1, vertical grooves 3 are arranged on the vertical rods 2 and the quenching box 1, a transverse plate 4 is fixedly arranged above the vertical rods 2, a servo motor 5 is arranged above the transverse plate 4, a first driving wheel 6 is fixedly arranged below the servo motor 5, a transmission belt 7 is arranged on the inner side of the first transmission wheel 6, a second transmission wheel 8 is arranged on the left side of the transmission belt 7, the first transmission wheel 6 is connected with the second transmission wheel 8 through the transmission belt 7, and the first driving wheel 6 and the second driving wheel 8 are both positioned inside the transverse plate 4, a rotating structure is formed between the second driving wheel 8 and the transverse plate 4, the second transmission wheel 8 is in threaded connection with the adjusting rod 9, so that the second transmission wheel 8 can conveniently push the adjusting rod 9 to perform telescopic motion through threads when rotating;
an adjusting rod 9 is installed on the inner side of the second driving wheel 8, a limiting block 10 is fixedly installed on the left side of the adjusting rod 9, the limiting block 10 is connected with the vertical rod 2 through a vertical groove 3, the adjusting rod 9 and the transverse plate 4 form a telescopic structure, the adjusting rod 9 and the supporting rod 11 form a structure shaped like a Chinese character 'L', the supporting rod 11 is conveniently driven to synchronously move while the adjusting rod 9 performs telescopic movement, the supporting rod 11 is fixedly installed on the right side of the adjusting rod 9, the supporting rod 11 is provided with a transverse rod 12, the limiting block 10 is viewed as a structure shaped like a Chinese character 'T' in a depression mode, the limiting block 10 respectively forms a sliding structure with the vertical rod 2 and the quenching box 1 through the vertical groove 3, the rotating direction of the adjusting rod 9 is;
first conical gear 13 is installed to the left end of horizontal pole 12, and the outside of first conical gear 13 is provided with second conical gear 14, horizontal pole 12 constitutes revolution mechanic with bracing piece 11, and be fixed connection between horizontal pole 12 and the first conical gear 13, be favorable to horizontal pole 12 to drive first conical gear 13 and carry out synchronous revolution when carrying out rotary motion, install vertical axis 15 on the second conical gear 14, and the outside of vertical axis 15 is provided with sleeve 16, and fixed mounting has roof 17 on the sleeve 16, be threaded connection between vertical axis 15 and the sleeve 16, and sleeve 16 and roof 17 are in the outside symmetric distribution of bracing piece 11, be favorable to vertical axis 15 when rotatory, vertical axis 15 promotes sleeve 16 through the screw and drives roof 17 and push up tightly in the inboard of bearing ring.
The working principle is as follows: according to fig. 1 and 4, firstly, a bearing ring to be quenched is sleeved on the outer side of a support rod 11, at this time, a cross rod 12 is screwed to rotate, the cross rod 12 drives a first bevel gear 13 to rotate while the cross rod 12 rotates, the first bevel gear 13 drives a vertical shaft 15 to rotate through a second bevel gear 14, at this time, the rotating vertical shaft 15 drives a top plate 17 to be tightly pressed against the inner side of the bearing ring through a thread pushing sleeve 16 to fix the bearing ring, at this time, the bearing ring is stably placed, according to fig. 1 and 2, a servo motor 5 is started, at this time, the servo motor 5 drives a first driving wheel 6 to rotate, the first driving wheel 6 drives a second driving wheel 8 to rotate through a driving belt 7, the rotating second driving wheel 8 drives an adjusting rod 9 to extend downwards out of a transverse plate 4 through a thread, according to fig. 1 and 3, so adjust pole 9 and pass through stopper 10 and carry out sliding motion downwards in erecting groove 3, until adjusting pole 9 and drive bracing piece 11 and sink downwards in quenching case 1, so the bearing ring that 11 outsides of bracing piece steadily supported just can quench the processing in quenching case 1, and start servo motor 5 and reverse, second drive wheel 8 then can be through screw thread promotion regulation pole 9 and upwards withdraw, so adjust pole 9 and drive bracing piece 11 and upwards mention, conveniently take the bearing ring who accomplishes quenching, such a guenching unit for bearing ring production makes things convenient for people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a guenching unit for bearing ring production, includes quenching case (1), servo motor (5) and first conical tooth wheel (13), its characterized in that: the quenching device is characterized in that a vertical rod (2) is installed above the quenching box (1), vertical grooves (3) are formed in the vertical rod (2) and the quenching box (1), a transverse plate (4) is fixedly installed above the vertical rod (2), a servo motor (5) is installed above the transverse plate (4), a first driving wheel (6) is fixedly installed below the servo motor (5), a driving belt (7) is arranged on the inner side of the first driving wheel (6), a second driving wheel (8) is arranged on the left side of the driving belt (7), the first driving wheel (6) is connected with the second driving wheel (8) through the driving belt (7), the first driving wheel (6) and the second driving wheel (8) are located inside the transverse plate (4), an adjusting rod (9) is installed on the inner side of the second driving wheel (8), and a limiting block (10) is fixedly installed on the left side of the adjusting rod (9), and stopper (10) are through erecting groove (3) and montant (2) interconnect, the right side fixed mounting who adjusts pole (9) has bracing piece (11), and installs horizontal pole (12) on bracing piece (11), first conical gear (13) are installed to the left end of horizontal pole (12), and the outside of first conical gear (13) is provided with second conical gear (14), install on second conical gear (14) vertical axis (15), and the outside of vertical axis (15) is provided with sleeve (16) to fixed mounting has roof (17) on sleeve (16).
2. The quenching apparatus for producing a bearing ring according to claim 1, wherein: a rotating structure is formed between the second driving wheel (8) and the transverse plate (4), and the second driving wheel (8) is in threaded connection with the adjusting rod (9).
3. The quenching device for producing the bearing ring as claimed in claim 1, wherein the adjusting rod (9) and the transverse plate (4) form a telescopic structure, and the adjusting rod (9) and the supporting rod (11) form an L-shaped structure.
4. The quenching apparatus for producing a bearing ring according to claim 1, wherein: the limiting block (10) is overlooked as a T-shaped structure, and the limiting block (10) forms a sliding structure with the vertical rod (2) and the quenching box (1) through the vertical groove (3).
5. The quenching apparatus for producing a bearing ring according to claim 1, wherein: the cross rod (12) and the support rod (11) form a rotating structure, and the cross rod (12) is fixedly connected with the first bevel gear (13).
6. The quenching apparatus for producing a bearing ring according to claim 1, wherein: the vertical shaft (15) is in threaded connection with the sleeve (16), and the sleeve (16) and the top plate (17) are symmetrically distributed on the outer side of the support rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222605.6U CN211005510U (en) | 2019-12-12 | 2019-12-12 | Quenching device for bearing ring production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222605.6U CN211005510U (en) | 2019-12-12 | 2019-12-12 | Quenching device for bearing ring production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211005510U true CN211005510U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922222605.6U Active CN211005510U (en) | 2019-12-12 | 2019-12-12 | Quenching device for bearing ring production |
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| CN (1) | CN211005510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643133A (en) * | 2020-11-12 | 2021-04-13 | 天津市鑫润泽达钢铁有限公司 | Saw disc tooth repairing device |
-
2019
- 2019-12-12 CN CN201922222605.6U patent/CN211005510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643133A (en) * | 2020-11-12 | 2021-04-13 | 天津市鑫润泽达钢铁有限公司 | Saw disc tooth repairing device |
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