CN211540602U - Hub bearing flange composite forming grinding mechanism - Google Patents

Hub bearing flange composite forming grinding mechanism Download PDF

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Publication number
CN211540602U
CN211540602U CN201922189629.6U CN201922189629U CN211540602U CN 211540602 U CN211540602 U CN 211540602U CN 201922189629 U CN201922189629 U CN 201922189629U CN 211540602 U CN211540602 U CN 211540602U
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CN
China
Prior art keywords
grinding
driver
template
output shaft
die
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922189629.6U
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Chinese (zh)
Inventor
林凯敏
沈叶庆
潘庾强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Deqing Fuyuan Intelligent Equipment Technology Co ltd
Original Assignee
Zhejiang Deqing Fuyuan Intelligent Equipment Technology Co ltd
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Publication of CN211540602U publication Critical patent/CN211540602U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/02—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning hubs or brake drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/009—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding profiled workpieces using a profiled grinding tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The utility model provides a wheel hub bearing ring flange composite forming grinding mechanism belongs to machining technical field. The grinding machine comprises a base, wherein a left template and a right template which can reciprocate along the horizontal direction are movably connected to the base, a first grinding surface which is matched with the outer surface of a bearing end of a product is arranged in the left template, a second grinding surface which is matched with the outer surface of a connecting end of the product is arranged in the right template, and a third grinding surface which is inserted into a shaft hole of the product and is matched with the shaft hole of the product is also arranged in the right template. Thereby the bearing end surface, link surface and the shaft hole internal surface of product are ground to removal grinding subassembly can be from inside and outside carrying out comprehensive accurate grinding to the product simultaneously to can improve the efficiency of grinding, and the grinding of full package formula can reduce the dust and splash when left template and right template move grinding subassembly during along horizontal direction reciprocating motion.

Description

Hub bearing flange composite forming grinding mechanism
Technical Field
The utility model belongs to the technical field of machining, a wheel hub bearing ring flange composite forming grinding mechanism is related to.
Background
The wheel hub bearing is applied to automobile axle department and is used for the bearing and provide the spare part of accurate guide for wheel hub's rotation, both bear axial load and bear radial load, it is the important component part of car load and pivoted, the wheel hub bearing includes the flange dabber, be equipped with outer lane and inner circle on the flange dabber, the flange dabber has two kinds of solid and hollow structures, hollow flange dabber and drive shaft cooperation, the grinding mechanism grinding efficiency of wheel hub bearing ring flange is lower among the prior art, and can produce a large amount of metal fragments and splash when the grinding, there is the potential safety hazard.
In order to overcome the defects of the prior art, people continuously explore and provide various solutions, for example, a chinese patent discloses a hub bearing with an integrally ground external flange [ application number: 201721215160.3], comprising an outer flange and an inner flange, wherein the inner side of the tail end of the outer flange is provided with a raceway I, the inner side of the front end of the outer flange is provided with a raceway II, the front part of the inner flange is provided with a half inner ring, the middle part of the inner flange is provided with a raceway III, the half inner ring is provided with a raceway IV, the main body at the front part of the inner flange is arranged in the inner cavity of the outer flange, the raceway I and the raceway III are matched for use; the roller path II and the roller path IV are matched for use, and rolling bodies II are uniformly distributed and installed between the roller path II and the roller path IV. This scheme has and carries out integral abrasive machining to outer flange, has improved work efficiency's advantage, but also has the shortcoming that wheel hub bearing ring flange internal surface need not carry out abrasive machining simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, a wheel hub bearing ring flange composite forming grinding mechanism is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
a composite forming and grinding mechanism for a hub bearing flange comprises a base, wherein a left template and a right template which can reciprocate in the horizontal direction are movably connected to the base, a first grinding surface which is matched with the outer surface of a bearing end of a product is arranged in the left template, a second grinding surface which is matched with the outer surface of a connecting end of the product is arranged in the right template, a third grinding surface which is inserted into a shaft hole of the product and matched with the shaft hole of the product is also arranged in the right template, and a movable grinding assembly which can drive the first grinding surface, the second grinding surface and the third grinding surface to rotate in the circumferential direction is further arranged on the base.
In the wheel hub bearing flange plate composite forming grinding mechanism, the movable grinding assembly comprises a rotatable left grinding die arranged in a left die plate, the first grinding surface is arranged on the left grinding die, a left driver is further arranged in the left die plate and provided with a rotatable output shaft, the end part of the output shaft of the left driver is connected with the left grinding die, and when the left driver is started, the output shaft of the left driver drives the left grinding die to rotate so as to grind the outer surface of the bearing end of a product.
In the wheel hub bearing flange plate composite forming grinding mechanism, the movable grinding assembly further comprises a right grinding die which is arranged in the right template and can rotate, a grinding column which is inserted into the shaft hole is further arranged in the right grinding die, and the second grinding surface and the third grinding surface are respectively arranged on the right grinding die and the grinding column.
In the hub bearing flange plate composite forming and grinding mechanism, the right template is internally provided with a right driver, the right driver is provided with a rotatable output shaft, the end part of the output shaft of the right driver is connected with the right grinding die, and when the right driver is started, the output shaft of the right driver drives the right grinding die and the grinding column to rotate so as to grind the outer surface of the connecting end of a product and the inner surface of a shaft hole.
In the hub bearing flange plate composite forming and grinding mechanism, the base is further provided with a plurality of left linear drivers, each left linear driver is provided with an output shaft capable of reciprocating along a straight line, the end part of the output shaft of each left linear driver is connected with the left template, the base is further provided with a plurality of right linear drivers, each right linear driver is provided with an output shaft capable of reciprocating along a straight line, and the end part of the output shaft of each right linear driver is connected with the right template.
In foretell wheel hub bearing ring flange composite forming grinding mechanism, the output shaft tip of left side linear actuator still links has a right angle connecting rod, and a right angle connecting rod keeps away from left linear actuator one end and left template fixed connection, and the output shaft tip of right side linear actuator links has No. two right angle connecting rods, and No. two right angle connecting rods keep away from right linear actuator one end and right template fixed connection.
In the hub bearing flange plate composite forming and grinding mechanism, the left grinding die is further provided with two cutting blocks, the two cutting blocks are symmetrically arranged along the axis of the left grinding die, and the cutting blocks are provided with cutting edges matched with the outer surface of the bearing end.
In the hub bearing flange plate composite forming and grinding mechanism, the base is further provided with a left limiting sliding groove and a right limiting sliding groove which are matched with the left template and the right template respectively, and the bottoms of the left template and the right template are respectively provided with a left limiting sliding block and a right limiting sliding block which are inserted into the left limiting sliding groove and the right limiting sliding groove and can reciprocate along the limiting sliding grooves and the right limiting sliding grooves.
In the hub bearing flange plate composite forming grinding mechanism, the base is further provided with a positioning groove, positioning drivers symmetrically arranged along the central line of the positioning groove are arranged on two sides of the positioning groove respectively, each positioning driver is provided with an output shaft capable of reciprocating along a straight line, the output shaft of each positioning driver is inserted into the positioning groove, and the end part of the output shaft of each positioning driver is connected with a clamping block.
In the hub bearing flange plate composite forming and grinding mechanism, the axis of the left grinding die, the axis of the output shaft of the left driver, the axis of the right grinding die, the axis of the grinding column and the axis of the output shaft of the right driver are superposed.
Compared with the prior art, the utility model has the advantages of:
1. thereby the bearing end surface, link surface and the shaft hole internal surface of product are ground to removal grinding subassembly can be from inside and outside carrying out comprehensive accurate grinding to the product simultaneously to can improve the efficiency of grinding, and the grinding of full package formula can reduce the dust and splash when left template and right template move grinding subassembly during along horizontal direction reciprocating motion.
2. The cutting block is provided with a plurality of chamfer edges, and the chamfer edges on the cutting block can cut off a plurality of chamfers on the bearing end of a product.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of the internal structure of the utility model after clamping the product;
fig. 2 is a schematic view of the overall internal structure provided by the present invention;
FIG. 3 is a schematic structural view of a product;
fig. 4 is a schematic structural view of the left grinding die.
In the figure, a base 1, a left template 2, a right template 3, a bearing end 4, a first grinding surface 5, a connecting end 6, a second grinding surface 7, a shaft hole 8, a third grinding surface 9, a movable grinding assembly 10, a left grinding die 11, a left driver 12, a right grinding die 13, a grinding column 14, a right driver 15, a left linear driver 16, a right linear driver 17, a cutting block 18, a cutting edge 19, a first right-angle connecting rod 20, a second right-angle connecting rod 21, a left limit sliding chute 22, a right limit sliding chute 23, a left limit sliding block 24, a right limit sliding block 25, a positioning groove 26, a positioning driver 27, a clamping block 28, an inclined step 40, an edge grinding surface 41 and a chamfer edge 42.
Detailed Description
As shown in fig. 1-3, a composite forming and grinding mechanism for a hub bearing flange comprises a base 1, wherein a left template 2 and a right template 3 which can reciprocate in the horizontal direction are movably connected to the base 1, a first grinding surface 5 which is matched with the outer surface of a bearing end 4 of a product is arranged in the left template 2, a second grinding surface 7 which is matched with the outer surface of a connecting end 6 of the product is arranged in the right template 3, a third grinding surface 9 which is inserted into a shaft hole 8 of the product and is matched with the shaft hole 8 of the product is also arranged in the right template 3, and a movable grinding assembly 10 which can drive the first grinding surface 5, the second grinding surface 7 and the third grinding surface 9 to rotate in the circumferential direction is also arranged on the base.
In this matter example, the grinding subassembly 10 that moves when left template 2 and right template 3 along horizontal direction reciprocating motion can drive grinding face 5, No. two grinding faces 7 and No. three grinding faces 9 circumferential direction thereby to the bearing end 4 surface of product, the grinding is carried out to 6 surfaces of link and 8 internal surfaces in shaft hole, the grinding subassembly 10 that moves can carry out comprehensive accurate grinding to the product simultaneously from inside and outside, and can improve the efficiency of grinding, and the grinding of full packet of formula can reduce the dust and splash.
The movable grinding assembly 10 comprises a rotatable left grinding die 11 arranged in a left template 2, a first grinding surface 5 is arranged on the left grinding die 11, a left driver 12 is further arranged in the left template 2, the left driver 12 is provided with a rotatable output shaft, the end part of the output shaft of the left driver 12 is connected with the left grinding die 11, and when the left driver 12 is started, the output shaft of the left driver 12 drives the left grinding die 11 to rotate so as to grind the outer surface of a bearing end 4 of a product.
In this case, referring to fig. 1 and 2, the left driver 12 can drive the left grinding die 11 to rotate so as to grind the outer surface of the bearing end 4 of the product, and the bottom of the first grinding surface 5 is provided with an annular inclined step 40, and the inclined step 40 is matched with the side surface of the bearing end 4 of the product.
It will be appreciated by those skilled in the art that the left actuator 12 may be a rotary cylinder or a motor, preferably, in this case.
The movable grinding assembly 10 further comprises a right grinding die 13 which is arranged in the right template 3 and can rotate, a grinding column 14 which is inserted into the shaft hole 8 is further arranged in the right grinding die 13, and the second grinding surface 7 and the third grinding surface 9 are respectively arranged on the right grinding die 13 and the grinding column 14.
In this embodiment, as shown in fig. 1 and 2, an edge grinding surface 41 with an arc-shaped cross section is disposed on the top of the right grinding mold 13, the edge grinding surface 41 can grind an arc-shaped chamfer on the connecting end 6, and the grinding column 14 can be inserted into the shaft hole 8 to polish the inner surface of the shaft hole 8 smoothly.
And a right driver 15 is also arranged in the right template 3, the right driver 15 is provided with a rotatable output shaft, the end part of the output shaft of the right driver 15 is connected with the right grinding die 13, and when the right driver 15 is started, the output shaft of the right driver 15 drives the right grinding die 13 and the grinding column 14 to rotate so as to grind the outer surface of the connecting end 6 of the product and the inner surface of the shaft hole 8.
In this case, as shown in fig. 1 and 2, the right driver 15 can rotate the right grinding mold 13 and the grinding cylinder 14 to grind the outer surface of the connecting end 6 and the inner surface of the shaft hole 8 of the product.
It will be appreciated by those skilled in the art that the right actuator 15 may be a rotary cylinder or a motor, preferably, in this case.
Still be equipped with a plurality of left linear actuator 16 on the base 1, left linear actuator 16 has the output shaft that can follow straight reciprocating motion, and left linear actuator 16's output shaft tip links to each other with left template 2, still is equipped with a plurality of right linear actuator 17 on the base 1, and right linear actuator 17 has the output shaft that can follow straight reciprocating motion, and right linear actuator 17's output shaft tip links to each other with right template 3.
In this case, as shown in fig. 1 and fig. 2, the left linear actuator 16 can drive the left template 2 to reciprocate along the horizontal direction so as to drive the left grinding mold 11 to perform moving grinding, and the right linear actuator 17 can drive the right template 3 to reciprocate along the horizontal direction so as to drive the right grinding mold 13 and the grinding column 14 to perform moving grinding, so that the working efficiency is improved.
The end part of an output shaft of the left linear driver 16 is also connected with a first right-angle connecting rod 20, one end, far away from the left linear driver 16, of the first right-angle connecting rod 20 is fixedly connected with the left template 2, the end part of the output shaft of the right linear driver 17 is connected with a second right-angle connecting rod 21, and one end, far away from the right linear driver 17, of the second right-angle connecting rod 21 is fixedly connected with the right template 3.
In this case, as shown in fig. 1 and 2, the left linear actuator 16 can drive the left template 2 to reciprocate along the horizontal direction through the first right-angle connecting rod 20 so as to drive the left grinding mold 11 to move and grind, and the right linear actuator 17 can drive the right template 3 to reciprocate along the horizontal direction through the second right-angle connecting rod 21 so as to drive the right grinding mold 13 and the grinding column 14 to move and grind.
It will be appreciated by those skilled in the art that the left linear actuator 16 may preferably be a cylinder or a pneumatic cylinder, and the right linear actuator 17 may preferably be a cylinder or a pneumatic cylinder.
The left grinding die 11 is also provided with two cutting blocks 18, the two cutting blocks 18 are symmetrically arranged along the axial lead of the left grinding die 11, and the cutting blocks 18 are provided with cutting edges 19 which are matched with the outer surface of the bearing end 4.
In this example, and as shown in fig. 1 and 4, the cutting block 18 is provided with a plurality of chamfer edges 42, and the chamfer edges 42 on the cutting block 18 can cut a plurality of chamfers on the product bearing end 4.
The base 1 is further provided with a left limiting sliding groove 22 and a right limiting sliding groove 23 which are matched with the left template 2 and the right template 3 respectively, and the bottoms of the left template 2 and the right template 3 are provided with a left limiting sliding block 24 and a right limiting sliding block 25 which are inserted into the left limiting sliding groove 22 and the right limiting sliding groove 23 and can reciprocate along the limiting sliding groove 22 and the right limiting sliding groove 23 respectively.
In this instance, as shown in fig. 1 and 2, the left limiting slide block 24 and the right limiting slide block 25 are inserted into the left limiting slide groove 22 and the right limiting slide groove 23, the left limiting slide groove 22 and the right limiting slide groove 23 can limit when the left template 2 and the right template 3 move, so that the left template 2 and the right template 3 are prevented from moving to cause inaccurate grinding due to deviation, and the left limiting slide groove 22 and the right limiting slide groove 23 can limit the horizontal limit positions of the left template 2 and the right template 3.
The base 1 is further provided with a positioning groove 26, two sides of the positioning groove 26 are respectively provided with a positioning driver 27 symmetrically arranged along the central line of the positioning groove 26, the positioning driver 27 is provided with an output shaft capable of reciprocating along a straight line, the output shaft of the positioning driver 27 is inserted into the positioning groove 26, and the end part of the output shaft of the positioning driver 27 is connected with a clamping block 28.
In this case, as shown in fig. 1, the positioning driver 27 can drive the clamping block 28 to reciprocate linearly to clamp and position the product, so as to prevent the outer surface of the product from being scratched due to loosening of the product during operation.
It will be appreciated by those skilled in the art that the positioning actuator 27 may be a cylinder or an air cylinder, preferably, the cylinder being chosen in the present example.
The axial lead of the left grinding die 11, the axial lead of the output shaft of the left driver 12, the axial lead of the right grinding die 13, the axial lead of the grinding column 14 and the axial lead of the output shaft of the right driver 15 are mutually overlapped.
The working principle of the utility model is that, the product is placed in the positioning groove 26, the positioning driver 27 is started, the positioning driver 27 can drive the clamping block 28 to clamp and position the product along the straight reciprocating motion, the product is prevented from being loosened during the work and causing the outer surface of the product to be scratched, the left driver 12 and the right driver 15 are opened, the left driver 12 can drive the left grinding die 11 to rotate, the right driver 15 can drive the right grinding die 13 and the grinding column 14 to rotate, the left linear driver 16 and the right linear driver 17 are opened simultaneously, the left linear driver 16 can drive the left die plate 2 to reciprocate along the horizontal direction through the right angle connecting rod 20, the right linear driver 17 can drive the right die plate 3 to reciprocate along the horizontal direction through the right angle connecting rod 21, thereby the product is ground through the rotating left grinding die 11, the right grinding die 13 and the grinding column 14, left side grinding die 11 can grind the bearing end 4 surface of product, and grinding face 5 bottom is equipped with annular slope step 40, and slope step 40 matches with product bearing end 4 side and suits, and right side grinding die 13 and grinding post 14 can grind 6 surfaces of link and the 8 internal surfaces in shaft hole of product, carry out comprehensive accurate grinding to the product simultaneously inside and outside from, and can improve the efficiency of grinding, and the grinding of full package formula can reduce the dust and splash.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of the base 1, the left template 2, the right template 3, the bearing end 4, the first grinding surface 5, the connecting end 6, the second grinding surface 7, the shaft hole 8, the third grinding surface 9, the movable grinding assembly 10, the left grinding mold 11, the left driver 12, the right grinding mold 13, the grinding column 14, the right driver 15, the left linear driver 16, the right linear driver 17, the cutting block 18, the cutting edge 19, the first right-angle connecting rod 20, the second right-angle connecting rod 21, the left limiting sliding chute 22, the right limiting sliding chute 23, the left limiting sliding block 24, the right limiting sliding block 25, the positioning groove 26, the positioning driver 27, the clamping block 28, the inclined step 40, the edge grinding surface 41, the chamfer edge 42 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims (10)

1. The utility model provides a wheel hub bearing ring flange composite forming grinding mechanism, includes base (1), its characterized in that, swing joint has left template (2) and right template (3) that can follow horizontal direction reciprocating motion on base (1), left template (2) in be equipped with the bearing end (4) surface of product suitable grinding face (5) of matching, right template (3) in be equipped with the link (6) surface of product suitable grinding face (7) No. two, still be equipped with in right template (3) and insert in shaft hole (8) of product and with product shaft hole (8) suitable grinding face (9) No. three, still be equipped with on the base and drive grinding face (5), grinding face (7) No. two and grinding face (9) circumferential direction's removal grinding subassembly (10).
2. The hub bearing flange plate composite forming grinding mechanism is characterized in that the movable grinding assembly (10) comprises a rotatable left grinding die (11) arranged in the left template (2), the first grinding surface (5) is arranged on the left grinding die (11), a left driver (12) is further arranged in the left template (2), the left driver (12) is provided with a rotatable output shaft, the end part of the output shaft of the left driver (12) is connected with the left grinding die (11), and when the left driver (12) is started, the output shaft of the left driver (12) drives the left grinding die (11) to rotate so as to grind the outer surface of the bearing end (4) of a product.
3. The hub bearing flange plate composite forming grinding mechanism is characterized in that the movable grinding assembly (10) further comprises a right grinding die (13) which is arranged in the right template (3) and can rotate, a grinding column (14) which is inserted into the shaft hole (8) is further arranged in the right grinding die (13), and the second grinding surface (7) and the third grinding surface (9) are respectively arranged on the right grinding die (13) and the grinding column (14).
4. The hub bearing flange plate composite forming grinding mechanism is characterized in that a right driver (15) is further arranged in the right template (3), the right driver (15) is provided with a rotatable output shaft, the end part of the output shaft of the right driver (15) is connected with the right grinding die (13), and when the right driver (15) is started, the output shaft of the right driver (15) drives the right grinding die (13) and the grinding column (14) to rotate so as to grind the outer surface of the connecting end (6) and the inner surface of the shaft hole (8) of a product.
5. The hub bearing flange plate composite forming grinding mechanism is characterized in that a plurality of left linear drivers (16) are further arranged on the base (1), each left linear driver (16) is provided with an output shaft capable of linearly reciprocating, the end portion of the output shaft of each left linear driver (16) is connected with the corresponding left template (2), a plurality of right linear drivers (17) are further arranged on the base (1), each right linear driver (17) is provided with an output shaft capable of linearly reciprocating, and the end portion of the output shaft of each right linear driver (17) is connected with the corresponding right template (3).
6. The hub bearing flange plate composite forming grinding mechanism is characterized in that the end portion of an output shaft of the left linear driver (16) is further connected with a first right-angle connecting rod (20), one end, far away from the left linear driver (16), of the first right-angle connecting rod (20) is fixedly connected with the left template (2), the end portion of the output shaft of the right linear driver (17) is connected with a second right-angle connecting rod (21), and one end, far away from the right linear driver (17), of the second right-angle connecting rod (21) is fixedly connected with the right template (3).
7. The hub bearing flange plate composite forming and grinding mechanism is characterized in that the left grinding die (11) is further provided with two cutting blocks (18), the two cutting blocks (18) are symmetrically arranged along the axial lead of the left grinding die (11), and the cutting blocks (18) are provided with cutting edges (19) matched with the outer surface of the bearing end (4).
8. The hub bearing flange plate composite forming grinding mechanism according to claim 1, wherein the base (1) is further provided with a left limiting sliding groove (22) and a right limiting sliding groove (23) which are matched with the left template (2) and the right template (3), and the bottoms of the left template (2) and the right template (3) are respectively provided with a left limiting sliding block (24) and a right limiting sliding block (25) which are inserted into the left limiting sliding groove (22) and the right limiting sliding groove (23) and can reciprocate along the left limiting sliding groove (22) and the right limiting sliding groove (23).
9. The hub bearing flange plate composite forming grinding mechanism is characterized in that a positioning groove (26) is further formed in the base (1), positioning drivers (27) symmetrically arranged along the center line of the positioning groove (26) are respectively arranged on two sides of the positioning groove (26), each positioning driver (27) is provided with an output shaft capable of linearly reciprocating, the output shafts of the positioning drivers (27) are inserted into the positioning groove (26), and clamping blocks (28) are connected to the end portions of the output shafts of the positioning drivers (27).
10. The hub bearing flange plate composite forming and grinding mechanism is characterized in that the axial lead of the left grinding die (11), the axial lead of the output shaft of the left driver (12), the axial lead of the right grinding die (13), the axial lead of the grinding column (14) and the axial lead of the output shaft of the right driver (15) are mutually coincident.
CN201922189629.6U 2019-08-08 2019-12-09 Hub bearing flange composite forming grinding mechanism Expired - Fee Related CN211540602U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2019212817632 2019-08-08
CN201921281763 2019-08-08

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Publication Number Publication Date
CN211540602U true CN211540602U (en) 2020-09-22

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Application Number Title Priority Date Filing Date
CN201922189629.6U Expired - Fee Related CN211540602U (en) 2019-08-08 2019-12-09 Hub bearing flange composite forming grinding mechanism
CN201911248432.3A Pending CN110948321A (en) 2019-08-08 2019-12-09 Hub bearing flange composite forming grinding mechanism

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201911248432.3A Pending CN110948321A (en) 2019-08-08 2019-12-09 Hub bearing flange composite forming grinding mechanism

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Granted publication date: 20200922