CN111409014A - Floating processing base for gear honing - Google Patents

Floating processing base for gear honing Download PDF

Info

Publication number
CN111409014A
CN111409014A CN202010255762.1A CN202010255762A CN111409014A CN 111409014 A CN111409014 A CN 111409014A CN 202010255762 A CN202010255762 A CN 202010255762A CN 111409014 A CN111409014 A CN 111409014A
Authority
CN
China
Prior art keywords
base
gear
limiting
limiting plate
floating
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.)
Pending
Application number
CN202010255762.1A
Other languages
Chinese (zh)
Inventor
房讯
王力
张剑
张洛乐
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.)
Jiangsu Shuanghuan Gear Co ltd
Original Assignee
Jiangsu Shuanghuan Gear Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Shuanghuan Gear Co ltd filed Critical Jiangsu Shuanghuan Gear Co ltd
Priority to CN202010255762.1A priority Critical patent/CN111409014A/en
Publication of CN111409014A publication Critical patent/CN111409014A/en
Pending legal-status Critical Current

Links

Images

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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/02—Honing machines or devices; Accessories therefor designed for working internal surfaces of revolution, e.g. of cylindrical or conical shapes
    • 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
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • 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
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/06—Honing machines or devices; Accessories therefor with controlling or gauging equipment
    • 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
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention belongs to the field of gear machining, and discloses a gear honing floating machining base, which comprises: the floating seat comprises a base, the upper part of the base is rotatably connected with an outer ring, the outer ring is rotatably connected with an inner ring, and the bottom end of the inner ring is closed; the clamp is arranged in the inner ring and comprises a groove base, the groove base is matched with the outer circumferential surface of the gear, the circumference of the top surface of the groove base is provided with arc-shaped bosses with opposite positions, and limiting rods horizontally penetrate through the arc-shaped bosses; the limiting mechanism comprises a transverse limiting mechanism and a longitudinal limiting mechanism, and the transverse limiting mechanism is sleeved on the limiting shaft in a clearance fit manner through a sleeve; the longitudinal limiting mechanism comprises a limiting plate, the limiting plate comprises a feeding position and a withdrawing position, a machining hole is formed in the free end of the limiting plate, and an annular boss is arranged at the position, corresponding to the machining hole, of the bottom surface of the limiting plate. The invention aims at the problems of difficult clamping, slow feeding and discharging of products, influence on the production efficiency and automation of the products, difficult honing and the like in the small module gear processing.

Description

Floating processing base for gear honing
Technical Field
The invention belongs to the field of gear machining, and particularly relates to a floating machining base for gear honing.
Background
The gear is most commonly used for transmission of two vertical shafts, but is also suitable for transmission of two shafts at other angles; the small module gear is widely applied to aeronautical machinery, electronic products, precision machinery, instrument and timing mechanisms, but the small module gear has the problems of difficult clamping, slow feeding and discharging of products and the like in the processing process, and particularly has the problem that the honing process is difficult due to the matching error between the honing head and the inner hole of the gear in the honing process.
Disclosure of Invention
The invention provides a floating processing base for honing gears, aiming at the problems that in the prior art, the small module gear processing is difficult to clamp, the feeding and discharging of products are slow, the production efficiency and automation of the products are affected, the honing processing is difficult, and the like.
Technical scheme
A gear honing floating machining base comprising:
the floating seat comprises a base, the upper part of the base is rotatably connected with an outer ring, the inner ring is further rotatably connected in the outer ring, and the bottom end of the inner ring is closed;
the fixture is arranged in the inner ring and comprises a groove base, the groove base is matched with the outer circumferential surface of the gear, the circumference of the top surface of the groove base is provided with arc-shaped bosses which are opposite in position, and the arc-shaped bosses are horizontally provided with limiting rods in a penetrating manner;
the limiting mechanism comprises a transverse limiting mechanism and a longitudinal limiting mechanism, the transverse limiting mechanism comprises a sleeve, the sleeve is connected and fixed on the bottom surface of the inner ring, and the sleeve is sleeved on the limiting shaft in a clearance fit manner; the longitudinal limiting mechanism comprises a plate limiting plate, the limiting plate realizes mutual replacement of a first feeding position and a second withdrawing position through driving, a machining hole for a honing tool to penetrate through is formed in the free end of the limiting plate, and an annular boss is arranged at the position, corresponding to the machining hole, of the bottom surface of the limiting plate.
Further: the free end of the limiting rod is a duckbilled flat head which is vertically placed.
Further: still include transposition mechanism, including the carousel, floating seat, anchor clamps, stop gear in groups evenly distributed are at the carousel circumference, carousel central point puts and is equipped with the through-hole, is equipped with the fixed bolster, be equipped with the cylinder on the fixed bolster, the cylinder passes through the action of connecting rod drive limiting plate.
Further: the bottom that the connecting rod is located limiting plate one end is equipped with the trough-shaped boss that link up along the carousel direction of rotation, and is corresponding, and the position that the limiting plate top is located the trough-shaped platform is equipped with the fixed axle, the fixed axle outside is equipped with the commentaries on classics cover.
Further: and the top end of the base, which is close to one side of the limiting plate, is provided with a guide rail groove.
Further: the outer ring is connected with the base through a rotating shaft A, and the inner ring is connected with the outer ring through a rotating shaft B.
Further: the rotating shaft A is connected to the base through a connecting block A, and the rotating shaft B is connected to the outer ring through a connecting block B.
Advantageous effects
1. The gear is placed in the clamp to facilitate processing, and the excessive shaking of the outer ring and the inner ring of the floating seat is prevented through the arrangement of the limiting mechanism;
2. a limiting rod is arranged in the clamp, and the limiting rod can be embedded into a gear tooth groove to play a limiting role;
3. the free end of the limiting rod is a duckbilled flat head which is vertically arranged, and can be conveniently clamped into the tooth socket;
4. by arranging the transposition mechanism and arranging a plurality of groups of floating seats, clamps and limiting mechanisms in a set along the circumference of the turntable, the automation is conveniently realized;
5. the groove-shaped boss which penetrates through the bottom of the connecting rod along the rotating direction of the turntable is arranged at the bottom of the connecting rod, and correspondingly, the limiting plate is fixed with the shaft and sleeved with the rotating sleeve, so that the floating seat is convenient to replace;
6. and one side of the base, which is close to the limiting plate, is provided with a guide rail groove, so that the limiting plate can move stably.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a gear honing floating processing base.
Fig. 2 is a structural schematic diagram of a floating seat of a floating processing base for gear honing.
Fig. 3 is a schematic top view of a floating gear honing floating machining base.
Fig. 4 is a schematic structural diagram of the whole gear honing floating processing base clamp.
Fig. 5 is a structural schematic diagram of a transverse limiting mechanism of a gear honing floating processing base.
Fig. 6 is a schematic diagram of a limiting plate structure of a floating gear honing processing base.
Fig. 7 is a schematic side view of a limiting plate of a gear honing floating machining base.
Fig. 8 is a structural schematic diagram of a gear honing floating machining base transposition mechanism.
Fig. 9 is a schematic side view of a gear honing floating machining base transposition mechanism.
Detailed Description
Detailed description of the preferred embodimentsfor the embodiment shown in fig. 1 to 9, a gear honing floating processing base includes:
the floating seat 1 comprises a base 11, the upper part of the base 11 is rotatably connected with an outer ring 12, the inner ring 13 is further rotatably connected in the outer ring 12, the bottom end of the inner ring 13 is closed, the outer ring 12 is connected with the base 11 through a rotating shaft A14, the rotating shaft A14 is connected onto the base 11 through a connecting block A16, the inner ring 13 is connected with the outer ring 12 through a rotating shaft B15, the rotating shaft B15 is connected onto the outer ring 12 through a connecting block B17, a bearing can be arranged at the joint of the base 11 and the rotating shaft A14, and a bearing can be arranged at the joint of the outer ring 12 and the rotating shaft B15 to facilitate;
the clamp 2 is arranged in the inner ring 13 and comprises a groove base 21, the groove base 21 is matched with the outer circumferential surface of the gear, an arc-shaped boss 22 opposite to the top surface of the groove base 21 is arranged on the circumference of the top surface of the groove base 21, a limiting rod 23 horizontally penetrates through the arc-shaped boss 22, and the free end of the limiting rod 23 is a duckbilled flat head which is vertically arranged;
the limiting mechanism 3 comprises a transverse limiting mechanism 31 and a longitudinal limiting mechanism 32, the transverse limiting mechanism comprises a sleeve 311, the sleeve 311 is fixedly connected to the bottom surface of the inner ring 12, and the sleeve 311 is sleeved on the limiting shaft 312 in a clearance fit manner; the longitudinal limiting mechanism 32 comprises a plate limiting plate 321, the limiting plate 321 is driven to realize the mutual replacement of a first feeding position and a second withdrawing position, a processing hole 322 for a honing tool to pass through is formed in the free end of the limiting plate 321, and an annular boss 323 is arranged at the position, corresponding to the processing hole 322, of the bottom surface of the limiting plate 321;
the transposition mechanism 4 comprises a turntable 41, a floating seat 1, a clamp 2 and a limiting mechanism 3 which are uniformly distributed on the circumference of the turntable 41 in groups, a through hole is formed in the center of the turntable 41, a fixing support 43 is arranged, an air cylinder 44 is arranged on the fixing support 43, the air cylinder 44 drives the limiting plate 321 to act through a connecting rod 45, a guide rail groove 17 is formed in the top end of one side, close to the limiting plate 321, of the base 11 and used for limiting the action of the limiting plate 321, a groove-shaped boss 46 penetrating through in the rotating direction of the turntable 41 is arranged at the bottom of one end, located at the limiting plate 321, of the connecting rod 45, correspondingly, a fixed shaft 324 is arranged at the.
During operation, the gear is put in recess base 21 through motion, can appear two kinds of situations when placing the gear: firstly, the gear tooth groove is just clamped in the limiting rod 23, then the cylinder 44 drives the limiting plate 321 to move, the limiting plate 321 is driven to move to a feeding position, then the honing head is driven to extend into an inner hole of the gear, at the moment, due to the existence of the floating seat 1, the outer ring 12 and the inner ring 13 can realize proper shaking through the rotation matching of the honing head, the problem that the matching is not proper due to the existence of the processing precision of the gear inner hole and the position precision of the honing head movement is prevented, the problem that the processing precision is generated due to excessive shaking in the processing process is prevented due to the existence of the annular boss 323 on the limiting shaft 312 and the limiting plate 321, the rotating disc 41 is provided with groups of the floating seats 1, the clamps 2 and the limiting mechanisms 3 which are uniformly distributed, wherein the group positioned at the positions of the cylinder 44 and the connecting rod 45 is used for feeding and discharging materials, the, sequentially carrying out multistage honing; secondly, gear teeth of the gear are clamped by the limiting rod 23, the pressure of the limiting rod 23 or other parts can be collected by a pressure sensor to control the motion of the motion mechanism, then the gear is driven by the motion mechanism to rotate and be adjusted and then put into the clamp 2 again until the gear tooth socket can be clamped in the limiting rod 23, and then the motion is carried out according to the process; when in actual use, the size of the limiting rod 23 is small, the gear can be placed into the limiting rod 23 at one time with tooth grooves with high probability, and the limiting rod 23 can prevent the inner hole of the gear from rotating during honing.

Claims (7)

1. A gear honing floating machining base is characterized by comprising:
the floating seat (1) comprises a base (11), the upper part of the base (11) is rotatably connected with an outer ring (12), an inner ring (13) is further rotatably connected in the outer ring (12), and the bottom end of the inner ring (13) is closed;
the fixture (2) is arranged in the inner ring (13) and comprises a groove base (21), the groove base (21) is matched with the outer circumferential surface of the gear, arc-shaped bosses (22) are arranged on the circumference of the top surface of the groove base (21) in opposite positions, and limiting rods (23) horizontally penetrate through the arc-shaped bosses (22);
the limiting mechanism (3) comprises a transverse limiting mechanism (31) and a longitudinal limiting mechanism (32), the transverse limiting mechanism comprises a sleeve (311), the sleeve (311) is fixedly connected to the bottom surface of the inner ring (12), and the sleeve (311) is sleeved on the limiting shaft (312) in a clearance fit manner; the longitudinal limiting mechanism (32) comprises a limiting plate (321), the limiting plate (321) is driven to achieve mutual replacement of a first feeding position and a second withdrawing position, a machining hole (322) for a honing cutter to penetrate through is formed in the free end of the limiting plate (321), and an annular boss (323) is arranged at the position, corresponding to the machining hole (322), of the bottom surface of the limiting plate (321).
2. A gear honing floating machining base according to claim 1, characterized in that the free end of the stop rod (23) is a vertically placed duckbill flat head.
3. The gear honing floating processing base of claim 1, further comprising a transposition mechanism (4) comprising a turntable (41), wherein the floating base (1), the clamp (2) and the limiting mechanism (3) are uniformly distributed on the circumference of the turntable (41) in groups, a through hole is formed in the center of the turntable (41), a fixing support (43) is arranged on the turntable, an air cylinder (44) is arranged on the fixing support (43), and the air cylinder (44) drives the limiting plate (321) to move through a connecting rod (45).
4. The gear honing floating processing base according to claim 3, wherein the bottom of the connecting rod (45) at one end of the limiting plate (321) is provided with a groove-shaped boss (46) which penetrates along the rotation direction of the turntable (41), correspondingly, the top of the limiting plate (321) is provided with a fixed shaft (324) at the position of the groove-shaped boss (46), and the outer side of the fixed shaft (324) is provided with a rotating sleeve (325).
5. A gear honing floating processing base according to claim 3, wherein the top end of the base (11) near one side of the limiting plate (321) is provided with a guide rail groove (17).
6. A gear floating honing process base according to claim 1, wherein the outer ring (12) is connected to the base (11) via a rotation axis a (14), and the inner ring (13) is connected to the outer ring (12) via a rotation axis B (15).
7. A gear floating honing process base according to claim 6, wherein the rotary shaft A (14) is connected to the base (11) through a connecting block A (16), and the rotary shaft B (15) is connected to the outer ring (12) through a connecting block B (17).
CN202010255762.1A 2020-04-02 2020-04-02 Floating processing base for gear honing Pending CN111409014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010255762.1A CN111409014A (en) 2020-04-02 2020-04-02 Floating processing base for gear honing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010255762.1A CN111409014A (en) 2020-04-02 2020-04-02 Floating processing base for gear honing

Publications (1)

Publication Number Publication Date
CN111409014A true CN111409014A (en) 2020-07-14

Family

ID=71488085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010255762.1A Pending CN111409014A (en) 2020-04-02 2020-04-02 Floating processing base for gear honing

Country Status (1)

Country Link
CN (1) CN111409014A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112548800A (en) * 2020-12-02 2021-03-26 温州兽班机械科技有限公司 Casting polishing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112548800A (en) * 2020-12-02 2021-03-26 温州兽班机械科技有限公司 Casting polishing equipment
CN112548800B (en) * 2020-12-02 2021-12-14 江阴市兴港铝业有限公司 Casting polishing equipment

Similar Documents

Publication Publication Date Title
CN111409014A (en) Floating processing base for gear honing
CN104607907B (en) Planet-row small gear shaft pressing fit machine
CN108705355B (en) Improved turning positioning device for wheel machining center
CN110449855A (en) Full-automatic missile propulsive plant assembles device
CN111360683A (en) Aluminum alloy wheel hub batch polishing production line
CN209701723U (en) A kind of jacking servo rotary device
CN108941793A (en) A kind of high-efficient gear machining tool
CN107020551A (en) A kind of blade grinding machine
CN109967771A (en) A kind of rotating disc type hole boring device
CN212553292U (en) Floating processing base for gear honing
CN105965328A (en) Automatic cutter sharpening device
CN108818085A (en) A kind of precise pneumatic chucks
CN110962044A (en) Diamond grinding disc positioning device
CN111408860A (en) Multi-degree-of-freedom laser cladding workbench applicable to parts with complex structures
CN109938364A (en) A kind of fruit peeling machine and barking method
CN216326769U (en) Ring segment oil hole processing machine
CN216180219U (en) Component replacing robot in chemical fiber spinning production process
CN211387234U (en) Gear machining machine tool
CN214998920U (en) Novel automatic pressing-in equipment for iron core bearing
CN110560795A (en) Gear machining machine tool
CN206567770U (en) Outer ring transmission mechanism is used in taper roll bearing assembling
CN206883190U (en) A kind of device for ring flange highly-efficient processing
CN112077681A (en) Automatic change spiral steel pipe polisher
CN213224034U (en) Small hardware stamping and clamping device
CN106925823B (en) Roller carrier shaft machining tool and processing method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination