CN203993551U - A kind of screw grinder with skive automatic repariring equipment - Google Patents

A kind of screw grinder with skive automatic repariring equipment Download PDF

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Publication number
CN203993551U
CN203993551U CN201420465390.5U CN201420465390U CN203993551U CN 203993551 U CN203993551 U CN 203993551U CN 201420465390 U CN201420465390 U CN 201420465390U CN 203993551 U CN203993551 U CN 203993551U
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China
Prior art keywords
skive
slide
slide rail
emery wheel
reparation
Prior art date
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Active
Application number
CN201420465390.5U
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Chinese (zh)
Inventor
刘波
李可
皮红松
孙继琼
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.)
JINGZHOU JINGTIAN MINGJIAN CEMENTED CARBIDE PRODUCTS Co Ltd
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JINGZHOU JINGTIAN MINGJIAN CEMENTED CARBIDE PRODUCTS Co Ltd
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Priority to CN201420465390.5U priority Critical patent/CN203993551U/en
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Abstract

The utility model relates to a kind of screw grinder, is specifically related to a kind of screw grinder with skive automatic repariring equipment.This screw grinder comprises lathe bed, be arranged at horizontal slide rail on lathe bed, longitudinal slide rail and be arranged at respectively horizontal slide rail and longitudinal cross slide and the longitudinal slide on slide rail, on the cross slide of clamping device one side, by repairing motor, reparation emery wheel is installed, repair emery wheel and install perpendicular to cross slide, described reparation emery wheel is silicon carbide grinding wheel.This screw grinder is simple in structure, practicality good, solve existing skive repair mode and brought much inconvenience to the tool setting location in the continuous processing of screw thread, and machining accuracy is also difficult to the problem ensureing, thereby the skive for a long time of being through with can only lean on the history of repaired by hand, also greatly reduce every cost, improved the working (machining) efficiency of product simultaneously.

Description

A kind of screw grinder with skive automatic repariring equipment
Technical field
The utility model relates to a kind of screw grinder, is specifically related to a kind of screw grinder with skive automatic repariring equipment.
Background technology
The processing of W-Co kind carbide alloy screw thread is the practical problem that carbide alloy deep processing field often runs into.It is few in number that current domestic cemented carbide industry is carried out the enterprise of carbide alloy screw thread processing, and very backward and low in processing method and working (machining) efficiency, and its subject matter is that diamond thread grinding abrasive disk recovery technique fails breakthrough.
All regular screw threads grinding machines, the numerical control screw thread grinding machine produced both at home and abroad at present, all fail to solve the once repair of property to skive on lathe.The reparation difficult point of screw thread mill skive is: the first, and the reparation of this emery wheel is not a kind of plane reparation, but a kind of reparation with moulding angle; The second, frequency and number of times that this emery wheel need to be repaired are higher; The 3rd, this emery wheel blade diameter is larger, thinner thickness.Therefore the multiple screw grinder of, producing at present both at home and abroad is not yet developed this function.
Conventional threads grinding machine only limits to 2 aspects to the recovery technique of emery wheel: the one, common white corundum wheel is carried out to moulding and angle reparation with diamond pen; The 2nd, diamond thread grinding abrasive disk is unloaded to the reparation that is shifted from lathe.The former is difficult to meet the reparation requirement of skive; Though the latter can meet its reparation demand, reparation speed is slow, it is low to repair precision, and brings much inconvenience in the tool setting location in processing continuously to after emery wheel displacement screw thread, and machining accuracy is also difficult to ensure.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, practicality good, can effectively solve existing skive repair mode and bring much inconvenience to the tool setting location in the continuous processing of screw thread, and machining accuracy is also difficult to the screw grinder with skive automatic repariring equipment of the problem that ensures.
The technical solution of the utility model is:
A kind of screw grinder with skive automatic repariring equipment, comprise lathe bed, be arranged at the horizontal slide rail on lathe bed, longitudinally slide rail and be arranged at respectively horizontal slide rail and longitudinal slide rail on cross slide and longitudinal slide, the clamping device that accommodates workpiece is installed on cross slide, the main tapping that spindle motor drives is installed on longitudinal slide, skive for screw thread processing is installed on main tapping, it is characterized in that: on the cross slide of clamping device one side, by repairing motor, reparation emery wheel is installed, described reparation motor is electrically connected with the program control device of screw grinder, repairing emery wheel installs perpendicular to cross slide, described reparation emery wheel is silicon carbide grinding wheel.
The utility model has the advantage of:
This is simple in structure with the screw grinder of skive automatic repariring equipment, practicality good, and in repair, cross slide moves on lathe bed, and the boart boart crop rotation length feed motion being repaired, repairs emery wheel and do in-movement.Repair grinding wheel spindle and can do respective angles adjustment at vertical plane, thereby meet the different angles demand that skive is repaired.Solve existing skive repair mode and brought much inconvenience to the tool setting location in the continuous processing of screw thread, and machining accuracy is also difficult to the problem ensureing, thereby the skive for a long time of being through with can only lean on the history of repaired by hand, allow the screw thread processing of this superhard material of carbide alloy be able to become possibility to high accuracy, standardization, mass.Also greatly reduce every cost, improved the working (machining) efficiency of product simultaneously.
Brief description of the drawings
Accompanying drawing is plan structure schematic diagram of the present utility model.
In figure: 1, lathe bed, 2, horizontal slide rail, 3, longitudinal slide rail, 4, cross slide, 5, longitudinal slide, 6, clamping device, 7, main tapping, 8, skive, 9, repair motor, 10, repair emery wheel.
Detailed description of the invention:
Should comprise lathe bed 1 with the screw grinder of skive automatic repariring equipment, be arranged at horizontal slide rail 2 on lathe bed 1, longitudinal slide rail 3 and be arranged at respectively horizontal slide rail 2 and longitudinal cross slide 4 and the longitudinal slide 5 on slide rail 3, the clamping device 6 that accommodates workpiece is installed on cross slide 4, the main tapping 7 that spindle motor drives is installed on longitudinal slide 5, the skive 8 for screw thread processing is installed on main tapping 7.On the cross slide 4 of clamping device 6 one sides, by repairing motor 9, reparation emery wheel 10 is installed.Repairing emery wheel 10 installs perpendicular to cross slide 4.
Reparation emery wheel 10 of the present utility model is silicon carbide grinding wheel; Repair motor 9 and be electrically connected with the program control device of screw grinder, accurately to control the repair process of skive 8.
This is simple in structure with the screw grinder of skive automatic repariring equipment, practicality good, in repair, cross slide 4 drives clamping device 6 side-to-side movement on lathe bed 1 by horizontal slide rail 2 under the effect of program control device, longitudinal slide 5 drives skive 8 to seesaw on lathe bed 1 by longitudinal slide rail 3 under the effect of program control device, and contact with workpiece, thereby complete the screw thread processing of workpiece.
In the automatic repair process of skive 8, the skive 8 being repaired is done length feed motion, repairs emery wheel 10 and does in-movement.And repair emery wheel 10 and can in vertical plane certain angle, do respective angles adjustment under grinding wheel spindle effect, thereby meet the different angles demand that skive 8 is repaired.Solve thus existing skive repair mode and brought much inconvenience to the tool setting location in the continuous processing of screw thread, and machining accuracy is also difficult to the problem ensureing, thereby the skive for a long time of being through with can only lean on the history of repaired by hand, allow the screw thread processing of this superhard material of carbide alloy be able to become possibility to high accuracy, standardization, mass.Also greatly reduce every cost, improved the working (machining) efficiency of product simultaneously.

Claims (1)

1. the screw grinder with skive automatic repariring equipment, comprise lathe bed (1), be arranged at the horizontal slide rail (2) on lathe bed, longitudinally slide rail (3) and be arranged at respectively horizontal slide rail (2) and longitudinal slide rail (3) on cross slide (4) and longitudinal slide (5), the clamping device (6) that accommodates workpiece is installed on cross slide (4), the main tapping (7) that spindle motor drives is installed on longitudinal slide (5), skive (8) for screw thread processing is installed on main tapping (7), it is characterized in that: the cross slide (4) of clamping device (6) one sides is above provided with reparation emery wheel (10) by repairing motor (9), described reparation motor (9) is electrically connected with the program control device of screw grinder, repairing emery wheel (10) installs perpendicular to cross slide (4), described reparation emery wheel (10) is silicon carbide grinding wheel.
CN201420465390.5U 2014-08-18 2014-08-18 A kind of screw grinder with skive automatic repariring equipment Active CN203993551U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420465390.5U CN203993551U (en) 2014-08-18 2014-08-18 A kind of screw grinder with skive automatic repariring equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420465390.5U CN203993551U (en) 2014-08-18 2014-08-18 A kind of screw grinder with skive automatic repariring equipment

Publications (1)

Publication Number Publication Date
CN203993551U true CN203993551U (en) 2014-12-10

Family

ID=52033614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420465390.5U Active CN203993551U (en) 2014-08-18 2014-08-18 A kind of screw grinder with skive automatic repariring equipment

Country Status (1)

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CN (1) CN203993551U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107471051A (en) * 2017-09-30 2017-12-15 湖州铭灏机械有限公司 A kind of grinding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107471051A (en) * 2017-09-30 2017-12-15 湖州铭灏机械有限公司 A kind of grinding machine

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