CN218191817U - Inner and outer diameter shaping device - Google Patents
Inner and outer diameter shaping device Download PDFInfo
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- CN218191817U CN218191817U CN202222361435.1U CN202222361435U CN218191817U CN 218191817 U CN218191817 U CN 218191817U CN 202222361435 U CN202222361435 U CN 202222361435U CN 218191817 U CN218191817 U CN 218191817U
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Abstract
The utility model relates to a bearing processing technology field, concretely relates to inside and outside footpath shaping device, including base and riser, still include the controller, rotary mechanism and hammering mechanism, rotary mechanism includes the rotation axis, the centre gripping subassembly, drive assembly and two support the tight ring, hammering mechanism establishes on the outer wall of riser in order to be used for the plastic bearing, hammering mechanism includes the drift, slip subassembly and swing subassembly, the slip subassembly is established on the outer wall of riser, swing subassembly is established between the top of base and slip subassembly, the drift is fixed to be established on the slip subassembly, centre gripping subassembly, drive assembly and swing subassembly are electric connection with the controller, the utility model relates to an inside and outside footpath shaping device, the external diameter and the internal diameter of conveniently controlling the bearing ring circle, waste time and energy, great reduction shaping device's work efficiency.
Description
Technical Field
The utility model relates to a bearing processing technology field, concretely relates to inside and outside footpath shaping device.
Background
The bearing is an important part in the modern mechanical equipment, and has the main functions of supporting the mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body.
The heat treatment deformation of the bearing ring has great influence on the quality of the product, the qualified semi-finished bearing ring product at present becomes oval due to deformation after tempering, the roundness exceeds 0.2mm, and the existing proportion is large, so that the loss of a factory caused by the heat treatment deformation of the bearing ring is huge every year, and the shaping technology is one of effective measures for controlling the deformation of the bearing ring.
Traditional bearing ring shaping device adopts the press to carry out the plastic to the oval portion hammering of bearing ring, but uses the press, has following drawback:
1. the outer diameter and the inner diameter of the bearing ring are inconvenient to control, time and labor are wasted, and the working efficiency of the shaping device is greatly reduced.
2. The direction of the bearing is inconvenient to adjust, so that the oval parts at all positions on the bearing ring cannot be shaped, and the practicability is to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside and outside footpath shaping device.
To achieve the purpose, the utility model adopts the following technical proposal:
provides an inner and outer diameter shaping device, which comprises a base and a vertical plate, wherein the vertical plate is fixedly arranged at the top of the base,
also comprises a controller, a rotating mechanism and a hammering mechanism,
the rotating mechanism is arranged on the outer wall of the vertical plate and used for driving the ferrule to rotate, the rotating mechanism comprises a rotating shaft, a clamping assembly, a driving assembly and two abutting rings, the driving assembly is arranged at the top of the base, the rotating shaft is inserted on the outer wall of the vertical plate, the rotating assembly is fixedly connected with one end of the rotating shaft, the clamping assembly is fixedly arranged at the other end of the rotating shaft, the two abutting rings are fixedly arranged on the clamping assembly,
hammering mechanism establishes on the outer wall of riser in order to be used for the plastic bearing, hammering mechanism includes drift, slip subassembly and swing subassembly, and the slip subassembly is established on the outer wall of riser, and the swing subassembly is established between the top of base and slip subassembly, and the drift is fixed to be established on the slip subassembly, and centre gripping subassembly, drive assembly and swing subassembly are electric connection with the controller.
Further, the swing assembly comprises a cylinder and a swing rod, the swing rod is rotatably arranged on the outer wall of the vertical plate, the cylinder is hinged between the bottom of the swing rod and the top of the base, and the cylinder is electrically connected with the controller.
Further, the sliding assembly comprises a sliding rod and an inserting rod, the sliding rod is arranged on the outer wall of the vertical plate in a sliding mode through two linear bearings, the inserting rod is fixedly arranged on the outer wall of the sliding rod, a clamping groove is formed in one end, far away from the air cylinder, of the oscillating rod, and the inserting rod is connected with the clamping groove in an inserting mode.
Further, the driving assembly comprises a direct current motor, a driving wheel, a driven wheel and a belt, the direct current motor is fixedly arranged at the top of the base, the driving wheel is sleeved on the output end of the base, the driven wheel is sleeved at one end of the rotating shaft, the belt is sleeved between the driving wheel and the driven wheel, the driving wheel is smaller than the driven wheel, and the direct current motor is electrically connected with the controller.
Further, the centre gripping subassembly includes the micromotor, two-way lead screw and two sliders, the fixed mounting panel that is equipped with of one end from the driving wheel is kept away from to the rotation axis, two sliders slide respectively and set up on the top and the bottom outer wall of mounting panel, two-way lead screw rotates and sets up on the outer wall of mounting panel, every slider all with the one end threaded connection of two-way lead screw, the micromotor is fixed to be established on the outer wall of mounting panel, the one end fixed connection of its output and two-way lead screw, every is supported the outer wall fixed connection that the ring all with a slider, and every is supported and all is equipped with the recess on the ring, the micromotor is connected with the controller electricity.
Furthermore, a screw rod is fixedly arranged at one end, close to the slide bar, of the punch head, and the screw rod is in threaded connection with the inner wall of the slide bar.
The utility model has the advantages that:
1. the utility model discloses a design controller, centre gripping subassembly and hammering mechanism only need support tightly through the centre gripping subassembly to the bearing ring inner wall, then carry out the hammering through the oval portion of hammering mechanism on to the bearing inner race, play the plastic effect, two support rings can be close to each other or keep away from simultaneously to satisfy the tight centre gripping of supporting of bearing inner circle and outer lane, make things convenient for the plastic of internal diameter and external diameter, convenient laborsaving has promoted plastic efficiency.
2. The utility model discloses a design rotary mechanism can drive the rotation axis rotation to it is rotatory to drive the fixed centre gripping subassembly of establishing on the rotation axis, therefore drives the bearing ring slow-speed rotation of centre gripping, and the shaping is beaten to the convenient ellipse portion to its surperficial optional position, has promoted the practicality and the flexibility of this device.
3. The utility model discloses a design screw rod can realize the quick assembly disassembly of drift and slide bar, and then the convenience quick replacement when the drift damages, and need not abandonment whole device, reduces use cost, promotes the maintenance efficiency of this device simultaneously, promotes its life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
Fig. 1 is a schematic perspective view of the first embodiment of the present invention;
fig. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a side view of the present invention;
FIG. 5 is a schematic perspective exploded view of the slide bar and the punch according to the present invention;
in the figure: the device comprises a rotating mechanism 1, a hammering mechanism 2, a rotating shaft 3, a clamping assembly 4, a driving assembly 5, a tight-supporting ring 6, a punch 7, a sliding assembly 8, a swinging assembly 9, an air cylinder 10, a swinging rod 11, a sliding rod 12, an inserting rod 13, a clamping groove 14, a direct current motor 15, a driving wheel 16, a driven wheel 17, a belt 18, a micro motor 19, a bidirectional screw rod 20, a sliding block 21, a mounting plate 22, a groove 23 and a screw 24.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1, an inner and outer diameter shaping device comprises a base and a vertical plate, wherein the vertical plate is fixedly arranged at the top of the base,
also comprises a controller, a rotating mechanism 1 and a hammering mechanism 2,
the rotating mechanism 1 is arranged on the outer wall of the vertical plate and used for driving the ferrule to rotate, the rotating mechanism 1 comprises a rotating shaft 3, a clamping component 4, a driving component 5 and two abutting rings 6, the driving component 5 is arranged at the top of the base, the rotating shaft 3 is inserted on the outer wall of the vertical plate, the rotating component is fixedly connected with one end of the rotating shaft 3, the clamping component 4 is fixedly arranged at the other end of the rotating shaft 3, the two abutting rings 6 are fixedly arranged on the clamping component 4,
Referring to fig. 2, the swing assembly 9 includes a cylinder 10 and a swing rod 11, the swing rod 11 is rotatably disposed on the outer wall of the vertical plate, the cylinder 10 is hinged between the bottom of the swing rod 11 and the top of the base, the cylinder 10 is electrically connected to the controller, after the bearing ring is fixed, the cylinder 10 is started by the controller, so that the output end of the cylinder is contracted, and since the output end of the cylinder is hinged to the bottom of the swing rod 11, the middle of the swing rod 11 is rotatably connected to the vertical plate, so as to drive the swing rod 11 to rotate clockwise.
Referring to fig. 3, the sliding assembly 8 includes a sliding rod 12 and an insertion rod 13, the sliding rod 12 is slidably disposed on the outer wall of the vertical plate through two linear bearings, the insertion rod 13 is fixedly disposed on the outer wall of the sliding rod 12, a clamping groove 14 is disposed at one end of the swing rod 11, which is far away from the air cylinder 10, the insertion rod 13 is inserted into the clamping groove 14, when the swing rod 11 rotates clockwise, because the clamping groove 14 at the top of the swing rod 11 is inserted into the insertion rod 13, the insertion rod 13 is fixedly connected with the sliding rod 12, and because the sliding rod 12 is slidably connected with the vertical plate, further, when the swing rod 11 rotates, the interference force of the clamping groove 14 on the insertion rod 13 is converted into a pushing force on the sliding rod 12, the sliding rod 12 and a punch 7 at the end portion of the sliding rod are driven to slide rapidly toward one end near the bearing ring, an elliptical portion on the bearing ring is knocked, so as to achieve a shaping effect.
Referring to fig. 4, the driving assembly 5 includes a dc motor 15, a driving wheel 16, a driven wheel 17 and a belt 18, the dc motor 15 is fixedly disposed at the top of the base, the driving wheel 16 is sleeved on the output end of the driving wheel 16, the driven wheel 17 is sleeved on one end of the rotating shaft 3, the belt 18 is sleeved between the driving wheel 16 and the driven wheel 17, and the driving wheel 16 is smaller than the driven wheel 17, the dc motor 15 is electrically connected to the controller, shaping of an elliptical portion on the bearing ring is completed, the dc motor 15 is started by the controller to drive the driving wheel 16 on the output end to rotate, because the clamping assembly 4 and the driven wheel 17 are respectively fixedly connected to two ends of the rotating shaft 3, the driving wheel 16 and the driven wheel 17 are sleeved by the belt 18, and the driving wheel 16 is smaller than the driven wheel 17 to drive the clamped bearing ring to rotate at a slow speed, when the rotating shaft rotates to the next elliptical portion, the dc motor 15 is powered off by the controller, shaping is performed according to the previous steps, the bearing is generally composed of two bearing rings and a plurality of steel balls, the two bearing rings are respectively large and a small inner ring and a bearing ring and an outer ring shaping effect is completed.
Referring to fig. 2, the clamping assembly 4 includes a micro motor 19, a bidirectional screw rod 20 and two sliders 21, a mounting plate 22 is fixedly arranged at one end of the rotating shaft 3 away from the driven wheel 17, the two sliders 21 are respectively slidably arranged on the top and bottom outer walls of the mounting plate 22, the bidirectional screw rod 20 is rotatably arranged on the outer wall of the mounting plate 22, each slider 21 is in threaded connection with one end of the bidirectional screw rod 20, the micro motor 19 is fixedly arranged on the outer wall of the mounting plate 22, an output end of the micro motor is fixedly connected with one end of the bidirectional screw rod 20, each abutting ring 6 is fixedly connected with the outer wall of one slider 21, a groove 23 is arranged on each abutting ring 6, the micro motor 19 is electrically connected with a controller, when the bearing is shaped, the bearing ring is firstly placed between the two abutting rings 6, the two grooves 23 are used for limiting the bearing ring, then the micro motor 19 is started through the controller to drive the bidirectional screw rod 20 to rotate, two ends of the bidirectional screw rod 20 are provided with two threaded sections with different rotation directions, each slider 21 is in threaded connection with one end of the bidirectional screw rod 20, each slider 21 is slidably connected with one end of the mounting plate 22, each slider is connected with the outer wall of the fixed ring 6, and the bearing ring is driven to be far away from the bearing ring until the bearing ring is pressed.
Referring to fig. 5, a screw 24 is fixedly arranged at one end of the punch 7 close to the slide rod 12, the screw 24 is in threaded connection with the inner wall of the slide rod 12, and the quick assembly and disassembly of the punch 7 and the slide rod 12 can be realized by designing the screw 24, so that the punch 7 can be quickly replaced when damaged.
Claims (6)
1. The utility model provides an inside and outside footpath shaping device, includes base and riser, the riser is fixed to be established at the top of base, its characterized in that:
also comprises a controller, a rotating mechanism (1) and a hammering mechanism (2),
the rotating mechanism (1) is arranged on the outer wall of the vertical plate to drive the ferrule to rotate, the rotating mechanism (1) comprises a rotating shaft (3), a clamping component (4), a driving component (5) and two abutting rings (6), the driving component (5) is arranged at the top of the base, the rotating shaft (3) is inserted on the outer wall of the vertical plate, the rotating component is fixedly connected with one end of the rotating shaft (3), the clamping component (4) is fixedly arranged at the other end of the rotating shaft (3), the two abutting rings (6) are both fixedly arranged on the clamping component (4),
hammering mechanism (2) are established on the outer wall of riser in order to be used for the plastic bearing, hammering mechanism (2) include drift (7), sliding component (8) and swing subassembly (9), sliding component (8) are established on the outer wall of riser, swing subassembly (9) are established between the top of base and sliding component (8), drift (7) are fixed to be established on sliding component (8), centre gripping subassembly (4), drive assembly (5) and swing subassembly (9) are electric connection with the controller.
2. An inner and outer diameter shaping device according to claim 1, wherein: swing subassembly (9) include cylinder (10) and pendulum rod (11), and pendulum rod (11) rotate to set up on the outer wall of riser, and cylinder (10) hinge sets up between the bottom of pendulum rod (11) and the top of base, and cylinder (10) are connected with the controller electricity.
3. An inner and outer diameter shaping device according to claim 2, wherein: the sliding assembly (8) comprises a sliding rod (12) and an inserting rod (13), the sliding rod (12) is arranged on the outer wall of the vertical plate in a sliding mode through two linear bearings, the inserting rod (13) is fixedly arranged on the outer wall of the sliding rod (12), a clamping groove (14) is formed in one end, far away from the air cylinder (10), of the swinging rod (11), and the inserting rod (13) is connected with the clamping groove (14) in an inserting mode.
4. An inner and outer diameter shaping device according to claim 3, wherein: drive assembly (5) include direct current motor (15), action wheel (16), from driving wheel (17) and belt (18), direct current motor (15) are fixed to be established at the top of base, action wheel (16) cover is established on its output, establish the one end at rotation axis (3) from driving wheel (17) cover, belt (18) cover is established between action wheel (16) and follow driving wheel (17), and action wheel (16) are less than from driving wheel (17), direct current motor (15) are connected with the controller electricity.
5. An inner and outer diameter shaping device according to claim 4, wherein: centre gripping subassembly (4) are including micromotor (19), two-way lead screw (20) and two slider (21), the fixed mounting panel (22) that is equipped with of one end from driving wheel (17) is kept away from in rotation axis (3), two slider (21) slide respectively and set up on the top and the bottom outer wall of mounting panel (22), two-way lead screw (20) are rotated and are set up on the outer wall of mounting panel (22), every slider (21) all with the one end threaded connection of two-way lead screw (20), micromotor (19) are fixed to be established on the outer wall of mounting panel (22), the one end fixed connection of its output and two-way lead screw (20), every supports tight ring (6) all with the outer wall fixed connection of a slider (21), and all be equipped with recess (23) on every supports tight ring (6), micromotor (19) are connected with the controller electricity.
6. An inner and outer diameter shaping device according to claim 5, wherein: one end of the punch (7) close to the sliding rod (12) is fixedly provided with a screw rod (24), and the screw rod (24) is in threaded connection with the inner wall of the sliding rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361435.1U CN218191817U (en) | 2022-09-05 | 2022-09-05 | Inner and outer diameter shaping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222361435.1U CN218191817U (en) | 2022-09-05 | 2022-09-05 | Inner and outer diameter shaping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218191817U true CN218191817U (en) | 2023-01-03 |
Family
ID=84631982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222361435.1U Active CN218191817U (en) | 2022-09-05 | 2022-09-05 | Inner and outer diameter shaping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218191817U (en) |
-
2022
- 2022-09-05 CN CN202222361435.1U patent/CN218191817U/en active Active
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