CN211332037U - Bearing inner race inner side knurling equipment - Google Patents

Bearing inner race inner side knurling equipment Download PDF

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Publication number
CN211332037U
CN211332037U CN201921655533.8U CN201921655533U CN211332037U CN 211332037 U CN211332037 U CN 211332037U CN 201921655533 U CN201921655533 U CN 201921655533U CN 211332037 U CN211332037 U CN 211332037U
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CN
China
Prior art keywords
bearing
rod
plate
ring
knurling
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Application number
CN201921655533.8U
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Chinese (zh)
Inventor
王继阳
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Xinchang Pace Bearing Parts Co ltd
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Xinchang Pace Bearing Parts Co ltd
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Priority to CN201921655533.8U priority Critical patent/CN211332037U/en
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Publication of CN211332037U publication Critical patent/CN211332037U/en
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Abstract

The utility model provides an inboard annular knurl equipment of bearing inner race, includes the base, base one side is equipped with slewing mechanism, and relative opposite side is equipped with the annular knurl device, the slewing mechanism top is equipped with the frame, be equipped with the manipulator in the frame, the last anchor clamps that are equipped with of slewing mechanism, the annular knurl device includes slide, slip table, frock base and bearing frame, the slip table cooperation sets up on the slide, the one end of slide is equipped with first cylinder, and the cylinder push rod and the slip table fixed connection of first cylinder, frock base is fixed to be set up on the slip table, the bearing frame is fixed to be set up on frock base. The utility model has the advantages that: automatic feeding can be carried out to the bearing inner race through setting up the manipulator, can fix and rotate the bearing inner race after the material loading through slewing mechanism and anchor clamps, can carry out the annular knurl to the bearing inner race inboard through the annular knurl device to realize full automated production.

Description

Bearing inner race inner side knurling equipment
Technical Field
The utility model relates to a machining equipment technical field, concretely relates to inboard annular knurl equipment of bearing inner race.
Background
The purpose of the inside knurling of bearing inner race is improving the connection compactness between with the bearing shield, prevents that the shield from droing, and this kind is used on the nonstandard bearing of this kind, and most bearing inner race is inboard need not carry out the knurling operation among the prior art, therefore the equipment that does not be used for the inside knurling of bearing inner race specially at present is the market, realizes this function.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the prior art, the utility model provides a rational in infrastructure inboard annular knurl equipment of bearing inner race.
The technical scheme of the utility model as follows:
the utility model provides an inboard annular knurl equipment of bearing inner race, a serial communication port, the on-line screen storage device comprises a base, base one side is equipped with slewing mechanism, and relative opposite side is equipped with the annular knurl device, the slewing mechanism top is equipped with the frame, be equipped with the manipulator in the frame, the last anchor clamps that are equipped with of slewing mechanism, the annular knurl device includes slide, slip table, frock base and bearing frame, the slip table cooperation sets up on the slide, the one end of slide is equipped with first cylinder, and the cylinder push rod and the slip table fixed connection of first cylinder, frock base is fixed to be set up on the slip table, the bearing frame is fixed to be set up on frock base, the bearing frame both ends are equipped with the bearing respectively, bearing central point puts and is equipped with the pivot, pivot one.
The utility model provides an inboard annular knurl equipment of bearing inner race, a serial communication port, the manipulator includes the bottom plate, be equipped with a pair of slide rail on the bottom plate, the cooperation sets up the slider between a pair of slide rail, the slide rail is put on the shelf and is equipped with the second cylinder, second cylinder end connection sets up the pressure head, the below position swing joint who lies in the pressure head on the slider sets up the depression bar, be equipped with blevile of push in the below position that lies in the depression bar on the slider, the slider bottom is equipped with interim support and puts the device, interim support and put the device and be equipped with the material clearance that pushes away with the slider bottom, the second cylinder drives the pressure head and presses and establish the depression bar to through depression bar drive blevile of push, thereby realize carrying out.
The mechanical hand special for machining of the outer ring of the bearing is characterized in that the material pushing device comprises a first fixing plate, a first guide post, a reset spring, a first material pushing ring and a first connecting rod, the first guide post is fixedly arranged on a sliding block and is arranged on the first fixing plate in a penetrating mode, the reset spring is sleeved on the first guide post, the first connecting rod is arranged on the first fixing plate, and the first material pushing ring is fixedly connected with the first connecting rod.
The mechanical hand special for machining the outer ring of the bearing is characterized in that the temporary supporting and placing device comprises an installation block and a supporting plate, one end of the installation block is fixedly arranged on the sliding block, and the other end of the installation block extends out of the bottom end of the sliding block; the supporting plate is arranged at the bottom of the mounting block.
The mechanical hand special for processing the outer ring of the bearing is characterized in that a pressing wheel is arranged at the bottom of the pressing rod and is in contact with a material pushing device through the pressing wheel.
The mechanical hand special for processing the outer ring of the bearing is characterized in that a V-shaped groove is formed in the supporting plate.
The bearing outer ring inner side knurling equipment is characterized in that a gap feeding device is further arranged on the rack and comprises a connecting plate, a guide rod, a second fixing plate and a feeding limiting device, the connecting plate is connected with the upper portion of a second air cylinder, the guide rod is fixed on the connecting plate, the second fixing plate is arranged on the bottom plate, and the guide rod penetrates through the second fixing plate and corresponds to the position above the feeding limiting device.
The bearing outer ring inner side knurling equipment is characterized in that the feeding limiting device comprises a transverse plate, a pin shaft, a first limiting rod and a second limiting rod, the first limiting rod and the second limiting rod are arranged on the transverse plate in parallel, the pin shaft is arranged at the central position of the transverse plate, and a reset spring is arranged at the position, close to the first limiting rod, of the transverse plate.
The utility model has the advantages that: automatic feeding can be carried out to the bearing inner race through setting up the manipulator, can fix and rotate the bearing inner race after the material loading through slewing mechanism and anchor clamps, can carry out the annular knurl to the bearing inner race inboard through the annular knurl device to realize full automated production, effectively improved the efficiency of production.
Drawings
Fig. 1 is a schematic view of the overall side structure of the present invention;
fig. 2 is a schematic front structural view of the present invention;
FIG. 3 is a schematic side view of the knurling device of the present invention;
FIG. 4 is a schematic top view of the knurling device of the present invention;
fig. 5 is a schematic structural view of the feeding limiting device of the present invention;
fig. 6 is a schematic side view of the manipulator of the present invention;
fig. 7 is a schematic view of the front structure of the manipulator of the present invention;
in the figure: 1-base, 2-knurling device, 201-sliding base, 202-air cylinder fixing plate, 203-air cylinder, 204-air cylinder push rod, 205-sliding table, 206-tooling base, 207-bearing seat, 208-rotating shaft, 209-knurling head, 3-mechanical arm, 301-bottom plate, 302-sliding rail, 303-guide column, 304-sliding block, 305-installation block, 306-material pushing ring, 307-connecting rod, 308-fixing plate I, 309-pressing wheel, 310-pressing rod, 311-pressing head, 312-air cylinder, 313-supporting plate, 4-machine frame, 5-clamp, 6-rotating mechanism, 7-connecting plate, 8-guiding rod, 9-fixing plate II, 10-feeding limiting device and 1001-transverse plate, 1002-pin shaft, 1003-return spring, 1004-first limiting rod, 1005-second limiting rod and 11-guide groove.
Detailed Description
The invention is further described with reference to the accompanying drawings.
As shown in fig. 1 to 7, a bearing outer ring inner side knurling device comprises a base 1, a knurling device 2, a sliding base 201, a cylinder fixing plate 202, a first cylinder 203, a cylinder push rod 204, a sliding table 205, a tooling base 206, a bearing seat 20, a rotating shaft 208, a knurling head 209, a manipulator 3, a bottom plate 301, a sliding rail 302, a guide column 303, a sliding block 304, an installation block 305, a pushing ring 306, a connecting rod 307, a first fixing plate 308, a pressing wheel 309, a pressing rod 310, a pressing head 311, a second cylinder 312, a supporting plate 313, a rack 4, a clamp 5, a rotating mechanism 6, a connecting plate 7, a guide rod 8, a second fixing plate 9, a feeding limiting device 10, a transverse plate 1001, a pin shaft 1002, a reset spring 1003, a first limiting rod 1004, a second limiting rod 1005 and a guide groove.
The knurling equipment on the inner side of the outer ring of the bearing comprises a base 1, one side of the base 1 is provided with a rotating mechanism 6, the opposite side is provided with a knurling device 2, the top of the rotating mechanism 6 is provided with a rack 4, the rack 4 is provided with a manipulator 3, the rotating mechanism 2 is provided with a clamp 5, the rotating mechanism 2 adopts a horizontal rotating mechanism commonly used in machining, the clamp 5 is a conventional fixing clamp for a rotating part in the mechanical field (the clamp clamps and fixes the rotating part through a deformation groove arranged in the circumferential direction of the clamp), the knurling device 2 comprises a sliding seat 201, a sliding table 205, a tool base 206 and a bearing seat 207, the sliding table 205 is arranged on the sliding seat 201 in a matching way, one end of the sliding seat 201 is provided with a first air cylinder 203, an air cylinder push rod 204 of the first air cylinder 203 is fixedly connected with the sliding table 205, the tool base 206 is fixedly arranged, the bearing center position is equipped with pivot 208, and pivot 208 one end is spacing through lock nut, and the other end is fixed to be equipped with knurling head 209.
The manipulator in the embodiment comprises a bottom plate 301, a pair of slide rails 302 are arranged on the bottom plate 301, a slide block 304 is arranged between the pair of slide rails 302 in a matching manner, an air cylinder 312 is erected on the slide rails 302, the end part of the air cylinder 312 is connected with a pressure head 311, a pressure rod 310 is movably connected and arranged on the slide block 304 at the position below the pressure head 311, a material pushing device is arranged on the slide block 304 at the position below the pressure rod 310, a temporary supporting device is arranged at the bottom of the slide block 304, a material pushing gap is arranged between the temporary supporting device and the bottom end of the slide block 304, the air cylinder 312 drives the pressure head 311 to press the pressure rod 310, and drives the material pushing device through the pressure rod 310; the bottom of the pressure lever 310 is provided with a pressure wheel 309, and the pressure wheel 309 is in contact with the pushing device, so that the abrasion of the pressure lever can be reduced, and the stability of the pressure setting process can be improved.
The pushing device of the manipulator in this embodiment includes a first fixing plate 308, a first guide post 303, a return spring, a pushing ring 306 and a connecting rod 307, wherein the first guide post 303 is fixedly arranged on the sliding block 304 and is arranged on the first fixing plate 308 in a penetrating manner, the return spring is sleeved on the first guide post 303, the connecting rod 307 is arranged on the first fixing plate 308, the pushing ring 306 is fixedly connected with the connecting rod 307, and the size of the pushing ring 6 is adapted to the outer ring of the bearing.
The temporary holding device of the manipulator in this embodiment includes an installation block 305 and a supporting plate 313, and a V-shaped groove is formed in the supporting plate 313 and used for automatically positioning the outer ring of the bearing. One end of the mounting block 305 is fixedly arranged on the sliding block 304, and the other end extends out of the bottom end of the sliding block 304; the support plate 313 is disposed at a bottom position of the mounting block 305.
In this embodiment, the rack 4 is further provided with a gap feeding device, the gap feeding device includes a connecting plate 7, a guide rod 8, a second fixing plate 9 and a feeding limiting device 10, the connecting plate 7 is connected with the upper portion of the second cylinder 312, the guide rod 8 is fixed on the connecting plate 7, the second fixing plate 9 is arranged on the bottom plate 301, and the guide rod 8 penetrates through the second fixing plate 9 and corresponds to the position above the feeding limiting device 10. The feeding limiting device 10 comprises a transverse plate 1001, a pin shaft 1002, a first limiting rod 1004 and a second limiting rod 1005, wherein the first limiting rod 1004 and the second limiting rod 1005 are arranged on the transverse plate 1001 in parallel, the pin shaft 1002 is arranged at the center of the transverse plate 1001, and a reset spring 1003 is arranged on the transverse plate 1001 at a position close to the first limiting rod 1004. In the initial state, the first stopper 1004 is in a falling state, and the second stopper 1005 is in a rising state; when the guide rod 8 pushes the feeding limiting device 10 downwards to lift the first limiting rod 1004 and the second limiting rod 1005 falls down, the outer ring of the bearing initially positioned behind the first limiting rod 1004 rolls between the first limiting rod 1004 and the second limiting rod 1005, and when the guide rod 8 retracts to push the feeding limiting device 10 again, the outer ring of the bearing positioned between the first limiting rod 1004 and the second limiting rod 1005 falls onto the supporting plate along the track.
The working process is as follows:
when the material pushing device is in an initial position, the first air cylinder and the second air cylinder are both in a contraction state, the mechanical arm conveys the bearing outer ring to be processed to the supporting plate 313 through the gap feeding device, after feeding is completed, the air cylinder driving pressure head presses the pressing rod 310, meanwhile, the sliding block 304 moves downwards, the pressing rod 310 rotates around the fixed end of the pressing rod, the fixing plate I308 is driven to move under the action of the pressing rod 310, the fixing plate 308 is horizontally pushed under the action of the guide column 3, so that the material on the supporting plate 313 is sent into the clamp through the material pushing ring 306, and the clamp is tightened to clamp the bearing outer ring under the driving of external force; the second cylinder drives the sliding table to move, so that the knurling head stretches into the inner side of the bearing outer ring and is tightly attached to the inner side of the bearing outer ring (certain extrusion force is formed), the rotating mechanism drives the bearing outer ring to rotate, and meanwhile, knurling is carried out on the inner side of the bearing outer ring by the knurling head.

Claims (8)

1. The bearing outer ring inner side knurling equipment is characterized by comprising a base (1), wherein one side of the base (1) is provided with a rotating mechanism (6), the opposite side of the base is provided with a knurling device (2), the top of the rotating mechanism (6) is provided with a rack (4), a manipulator (3) is arranged on the rack (4), a clamp (5) is arranged on the rotating mechanism (6), the knurling device (2) comprises a sliding seat (201), a sliding table (205), a tooling base (206) and a bearing seat (207), the sliding table (205) is arranged on the sliding seat (201) in a matching manner, one end of the sliding seat (201) is provided with a first air cylinder (203), an air cylinder push rod (204) of the first air cylinder (203) is fixedly connected with the sliding table (205), the tooling base (206) is fixedly arranged on the sliding table (205), the bearing seat (207) is fixedly arranged on the tooling base (206), the bearing is arranged at each of two ends of the bearing seat (207), a rotating shaft (208) is arranged at the center of the bearing, one end of the rotating shaft (208) is limited through a locking nut, and a knurling head (209) is fixedly arranged at the other end of the rotating shaft.
2. The inside knurling device for the outer ring of a bearing of claim 1, wherein the manipulator comprises a bottom plate (301), a pair of slide rails (302) are arranged on the bottom plate (301), a slide block (304) is arranged between the pair of slide rails (302) in a matching manner, a second air cylinder (312) is erected on the slide rails (302), a pressure head (311) is connected to the end of the second air cylinder (312), a pressure rod (310) is movably connected to the slide block (304) at a position below the pressure head (311), a material pushing device is arranged on the slide block (304) at a position below the pressure rod (310), a temporary supporting device is arranged at the bottom of the slide block (304), a material pushing gap is arranged between the temporary supporting device and the bottom end of the slide block (304), the second air cylinder (312) drives the pressure head (311) to press the pressure rod (310), and the material pushing device is driven by the pressure rod (310), therefore, the horizontal pushing of the bearing outer ring on the temporary supporting device is realized.
3. The inside knurling device of a bearing outer ring according to claim 2, characterized in that the pushing device comprises a first fixing plate (308), a guide post (303), a return spring, a pushing ring (306) and a connecting rod (307), the guide post (303) is fixedly arranged on the sliding block (304) and penetrates through the first fixing plate (308), the return spring is sleeved on the guide post (303), the connecting rod (307) is arranged on the first fixing plate (308), and the pushing ring (306) is fixedly connected with the connecting rod (307).
4. The inside knurling device for the outer ring of a bearing according to claim 2, characterized in that the temporary holding device comprises a mounting block (305) and a supporting plate (313), one end of the mounting block (305) is fixedly arranged on the sliding block (304), and the other end of the mounting block extends out of the bottom end of the sliding block (304); the support plate (313) is disposed at a bottom position of the mounting block (305).
5. The inside knurling device for the outer ring of a bearing of claim 2, characterized in that the bottom of the pressure bar (310) is provided with a pressing wheel (309) and is contacted with the pushing device through the pressing wheel (309).
6. An inside knurling device for an outer ring of a bearing according to claim 4, characterized in that the supporting plate (313) is provided with a V-shaped groove.
7. The bearing outer ring inner side knurling equipment of claim 1, wherein a gap feeding device is further arranged on the machine frame (4), the gap feeding device comprises a connecting plate (7), a guide rod (8), a second fixing plate (9) and a feeding limiting device (10), the connecting plate (7) is connected with the upper portion of the second air cylinder (312), the guide rod (8) is fixed on the connecting plate (7), the second fixing plate (9) is arranged on the bottom plate (301), and the guide rod (8) penetrates through the second fixing plate (9) and corresponds to the position above the feeding limiting device (10).
8. The inside knurling equipment of a bearing outer ring according to claim 7 is characterized in that the feeding limiting device (10) comprises a transverse plate (1001), a pin shaft (1002), a first limiting rod (1004) and a second limiting rod (1005), the first limiting rod (1004) and the second limiting rod (1005) are arranged on the transverse plate (1001) in parallel, the pin shaft (1002) is arranged at the center of the transverse plate (1001), and a return spring (1003) is arranged on the transverse plate (1001) at a position close to the first limiting rod (1004).
CN201921655533.8U 2019-09-30 2019-09-30 Bearing inner race inner side knurling equipment Active CN211332037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921655533.8U CN211332037U (en) 2019-09-30 2019-09-30 Bearing inner race inner side knurling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921655533.8U CN211332037U (en) 2019-09-30 2019-09-30 Bearing inner race inner side knurling equipment

Publications (1)

Publication Number Publication Date
CN211332037U true CN211332037U (en) 2020-08-25

Family

ID=72105247

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921655533.8U Active CN211332037U (en) 2019-09-30 2019-09-30 Bearing inner race inner side knurling equipment

Country Status (1)

Country Link
CN (1) CN211332037U (en)

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