CN208019912U - Centre bore grinding tool for axial workpiece - Google Patents

Centre bore grinding tool for axial workpiece Download PDF

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Publication number
CN208019912U
CN208019912U CN201721450564.0U CN201721450564U CN208019912U CN 208019912 U CN208019912 U CN 208019912U CN 201721450564 U CN201721450564 U CN 201721450564U CN 208019912 U CN208019912 U CN 208019912U
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CN
China
Prior art keywords
axial workpiece
centre bore
fixed
grinding tool
fixing seat
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Application number
CN201721450564.0U
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Chinese (zh)
Inventor
周锐
邓凌曲
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Nanjing Quanfeng Auto Precision Technology Ltd By Share Ltd
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Nanjing Quanfeng Auto Precision Technology Ltd By Share Ltd
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Priority to CN201721450564.0U priority Critical patent/CN208019912U/en
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Publication of CN208019912U publication Critical patent/CN208019912U/en
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Abstract

The utility model discloses a kind of centre bore grinding tool for axial workpiece, guide rail is fixed to pedestal;Driving motor drives frotton along center axis thereof;Driving motor is fixed to motor fixing seat;Motor fixing seat movement hand wheel rotating is connected to pedestal;First drive screw is fixed to motor fixing seat movement handwheel;Motor fixing seat moves handwheel and the first drive screw rotates synchronously;Motor fixing seat is connected through a screw thread with the first drive screw;Motor fixing seat is slided along guide rail;The sandwich axial workpiece of thimble and frotton from axial workpiece;Thimble is fixed to thimble fixed seat;Part clamping cylinder drives thimble fixed seat to be slided along guide rail;Abrasive machining head is articulated to pedestal.The grinding to centre bore, which is rapidly completed, in centre bore grinding tool disclosed by the utility model for axial workpiece has higher efficiency.

Description

Centre bore grinding tool for axial workpiece
Technical field
The utility model is related to a kind of centre bore grinding tools for axial workpiece.
Background technology
Axial workpiece is important component in gearbox, in process of production, needs to carry out its both ends center bore inner wall face Attrition process, the method used at present are by manually carrying out polishing work using sand paper.
Under existing lapping mode, because centre bore is tiny, polish aperture depths when cause high effort for, cause production efficiency low, And be difficult the uniformity coefficient of control grinding, it is difficult to control the quality of product.Worker need to hold sand paper close to high speed rotation when grinding Part, there are some potential safety problemss.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of centre bores for axial workpiece Grinding tool can realize the grinding fast implemented to centre bore.
A kind of centre bore grinding tool for axial workpiece, which is characterized in that including:Pedestal, guide rail, frotton, driving Motor, motor fixing seat are clamped for motor fixing seat movement handwheel, the first drive screw, thimble, part that user's operation rotates Cylinder, thimble fixed seat and the abrasive machining head that the head of frotton is processed into preset shape;Guide rail is fixed to pedestal;Driving electricity Machine drives frotton along center axis thereof;Driving motor is fixed to motor fixing seat;Motor fixing seat moves hand wheel rotating connection To pedestal;First drive screw is fixed to motor fixing seat movement handwheel;Motor fixing seat moves handwheel and the first drive screw It rotates synchronously;Motor fixing seat is connected through a screw thread with the first drive screw;Motor fixing seat is slided along guide rail;Thimble and mill Sandwich axial workpiece of the stick from axial workpiece;Thimble is fixed to thimble fixed seat;Part clamping cylinder driving thimble is fixed Seat is slided along guide rail;Abrasive machining head is articulated to pedestal.
Further, further include for the centre bore grinding tool of axial workpiece:Support base, sliding rail, sliding seat, for user The abrasive material movement handwheel of operation rotation and the second drive screw;Abrasive machining head is fixed to sliding seat;Sliding rail is fixed to support base; Abrasive material movement hand wheel rotating is connected to support base;Second drive screw is fixed to abrasive material movement handwheel;Abrasive material moves handwheel and the Two drive screws rotate synchronously;Second drive screw and support base are connected through a screw thread;Sliding seat is slided along sliding rail.
Further, support base is rotatablely connected to pedestal.Further, pivot center of the support base relative to base rotation The glide direction slided relative to sliding rail perpendicular to sliding seat.Further, abrasive material movement handwheel is rotated relative to support base Pivot center is parallel to the glide direction that sliding seat is slided relative to sliding rail.Further, abrasive material moves handwheel relative to support The pivot center of seat rotation is parallel to central axis.
Further, further include for the centre bore grinding tool of axial workpiece:Shaft coupling;Shaft coupling connects driving motor Motor shaft and frotton.
Further, part clamping cylinder is fixed to pedestal.Further, thimble fixed seating is in driving motor and part Between clamping cylinder.Further, in central axial direction, driving motor and motor fixing seat movement handwheel are located at frotton Side.
The utility model is beneficial in that:Centre bore grinding tool for axial workpiece can realize Automatic-clamping And grinding to the centre bore of axial workpiece is fast implemented, there is higher efficiency.Abrasive machining head can be transported relative to pedestal It is dynamic, to be processed to abrasive material, to make abrasive material be adapted to centre bore of different shapes.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the centre bore grinding tool for axial workpiece;
Fig. 2 is the schematic diagram at another visual angle of the centre bore grinding tool for axial workpiece in Fig. 1.
Specific implementation mode
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
As depicted in figs. 1 and 2, a kind of centre bore grinding tool 100 for axial workpiece 200, including:Pedestal 1, guide rail 2, frotton 3, driving motor 4, motor fixing seat 5, the motor fixing seat movement transmission spiral shell of handwheel 6, first for user's operation rotation Bar 7, thimble 8, part clamping cylinder 9, thimble fixed seat 10 and the abrasive machining head that the head of frotton 3 is processed into preset shape 11。
Guide rail 2 is fixed to pedestal 1;Driving motor 4 drives frotton 3 to be rotated along central axis 101;Driving motor 4 is fixed to Motor fixing seat 5;Motor fixing seat moves the rotation connection of handwheel 6 to pedestal 1;First drive screw 7 is fixed to motor fixing seat Mobile handwheel 6;Motor fixing seat moves handwheel 6 and the first drive screw 7 rotates synchronously;Motor fixing seat 5 and first is driven spiral shell Bar 7 is connected through a screw thread;Motor fixing seat 5 is slided along guide rail 2;The sandwich of thimble 8 and frotton 3 from axial workpiece 200 Axial workpiece 200;Thimble 8 is fixed to thimble fixed seat 10;Part clamping cylinder 9 drives thimble fixed seat 10 to be slided along guide rail 2; Abrasive machining head 11 is articulated to pedestal 1.
As a kind of specific embodiment, the centre bore grinding tool 100 for axial workpiece 200 further includes:Support Seat 12, sliding rail 13, sliding seat 14, the abrasive material movement handwheel 15 and the second drive screw 16 rotated for user's operation;Abrasive machining First 11 are fixed to sliding seat 14;Sliding rail 13 is fixed to support base 12;Abrasive material moves the rotation connection of handwheel 15 to support base 12;Second Drive screw 16 is fixed to abrasive material movement handwheel 15;Abrasive material moves handwheel 15 and the second drive screw 16 rotates synchronously;Second passes Dynamic screw rod 16 and support base 12 are connected through a screw thread;Sliding seat 14 is slided along sliding rail 13.
As a kind of specific embodiment, the rotation connection of support base 12 to pedestal 1.As a kind of specific embodiment party Formula, the pivot center that support base 12 is rotated relative to pedestal 1 is perpendicular to the sliding side that sliding seat 14 is slided relative to sliding rail 13 To.
As a kind of specific embodiment, the pivot center that abrasive material movement handwheel 15 is rotated relative to support base 12 is parallel In the glide direction that sliding seat 14 is slided relative to sliding rail 13.As a kind of specific embodiment, abrasive material moves 15 phase of handwheel The pivot center rotated for support base 12 is parallel to central axis 101.
As a kind of specific embodiment, the centre bore grinding tool 100 for axial workpiece 200 further includes:Shaft coupling Device 17;Shaft coupling 17 connects the motor shaft and frotton 3 of driving motor 4.
As a kind of specific embodiment, part clamping cylinder 9 is fixed to pedestal 1.As a kind of specific embodiment party Formula, thimble fixed seat 10 is between driving motor 4 and part clamping cylinder 9.As a kind of specific embodiment, at center On 101 direction of axis, driving motor 4 and motor fixing seat move the side that handwheel 6 is located at frotton 3.
Operation principle:Adjust position of the abrasive machining head 11 relative to frotton 3, driving motor 4 drive frotton 3 relative to Abrasive machining head 11 rotates.Frotton 3 is processed into specific shape by abrasive machining head 11.Thimble 8 and frotton 3 are clamped from both sides Axial workpiece 200.One end of frotton 3 stretches to the centre bore of axial workpiece 200.Driving motor 4 drives frotton 3 relative to axis class The grinding to centre bore is realized in the rotation of part 200.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation The technical solution obtained, all falls in the scope of protection of the utility model.

Claims (10)

1. a kind of centre bore grinding tool for axial workpiece, which is characterized in that including:
Pedestal, guide rail, frotton, driving motor, motor fixing seat, for user's operation rotation motor fixing seat movement handwheel, the One drive screw, thimble, part clamping cylinder, thimble fixed seat and the abrasive machining that the head of frotton is processed into preset shape Head;The guide rail is fixed to the pedestal;The driving motor drives the frotton along center axis thereof;The driving motor It is fixed to the motor fixing seat;The motor fixing seat movement hand wheel rotating is connected to the base;The first transmission spiral shell Bar is fixed to the motor fixing seat movement handwheel;The motor fixing seat movement handwheel is synchronous with first drive screw to be turned It is dynamic;The motor fixing seat is connected through a screw thread with first drive screw;The motor fixing seat is slided along the guide rail It is dynamic;Axial workpiece described in the sandwich of the thimble and the frotton from the axial workpiece;The thimble is fixed to described Thimble fixed seat;The part clamping cylinder drives the thimble fixed seat to be slided along the guide rail;The abrasive machining head is lived It is dynamic to be connected to the base.
2. the centre bore grinding tool according to claim 1 for axial workpiece, it is characterised in that:
The centre bore grinding tool for axial workpiece further includes:Support base, sliding rail, sliding seat, for user's operation rotate Abrasive material movement handwheel and the second drive screw;The abrasive machining head is fixed to the sliding seat;The sliding rail is fixed to institute State support base;The abrasive material movement hand wheel rotating is connected to the support base;Second drive screw is fixed to the abrasive material Mobile handwheel;The abrasive material movement handwheel is rotated synchronously with second drive screw;Second drive screw and the branch Support seat is connected through a screw thread;The sliding seat is slided along the sliding rail.
3. the centre bore grinding tool according to claim 2 for axial workpiece, it is characterised in that:
The support base is rotatablely connected to the pedestal.
4. the centre bore grinding tool according to claim 3 for axial workpiece, it is characterised in that:
The support base is slided perpendicular to the sliding seat relative to the sliding rail relative to the pivot center of the base rotation Glide direction.
5. the centre bore grinding tool according to claim 2 for axial workpiece, it is characterised in that:
The abrasive material movement handwheel is parallel to the sliding seat relative to described relative to the pivot center that the support base rotates The glide direction of sliding rail sliding.
6. the centre bore grinding tool according to claim 5 for axial workpiece, it is characterised in that:
The abrasive material movement handwheel is parallel to the central axis relative to the pivot center that the support base rotates.
7. the centre bore grinding tool according to claim 1 for axial workpiece, it is characterised in that:
The centre bore grinding tool for axial workpiece further includes:
Shaft coupling;The shaft coupling connects the motor shaft of the driving motor and the frotton.
8. the centre bore grinding tool according to claim 1 for axial workpiece, it is characterised in that:
The part clamping cylinder is fixed to the pedestal.
9. the centre bore grinding tool according to claim 8 for axial workpiece, it is characterised in that:
The thimble fixed seating is between the driving motor and the part clamping cylinder.
10. the centre bore grinding tool according to claim 1 for axial workpiece, it is characterised in that:
In the central axial direction, the driving motor and motor fixing seat movement handwheel are located at the one of the frotton Side.
CN201721450564.0U 2017-11-03 2017-11-03 Centre bore grinding tool for axial workpiece Active CN208019912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721450564.0U CN208019912U (en) 2017-11-03 2017-11-03 Centre bore grinding tool for axial workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721450564.0U CN208019912U (en) 2017-11-03 2017-11-03 Centre bore grinding tool for axial workpiece

Publications (1)

Publication Number Publication Date
CN208019912U true CN208019912U (en) 2018-10-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721450564.0U Active CN208019912U (en) 2017-11-03 2017-11-03 Centre bore grinding tool for axial workpiece

Country Status (1)

Country Link
CN (1) CN208019912U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319558A (en) * 2022-10-13 2022-11-11 江苏吉鼎金属制品有限公司 Grinding device based on metal product processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319558A (en) * 2022-10-13 2022-11-11 江苏吉鼎金属制品有限公司 Grinding device based on metal product processing

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