CN201514318U - Quick gear-clamping device - Google Patents

Quick gear-clamping device Download PDF

Info

Publication number
CN201514318U
CN201514318U CN2009201011313U CN200920101131U CN201514318U CN 201514318 U CN201514318 U CN 201514318U CN 2009201011313 U CN2009201011313 U CN 2009201011313U CN 200920101131 U CN200920101131 U CN 200920101131U CN 201514318 U CN201514318 U CN 201514318U
Authority
CN
China
Prior art keywords
gear
mandrel
circle
boss
clamping
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 - Lifetime
Application number
CN2009201011313U
Other languages
Chinese (zh)
Inventor
周广才
王军
张云峰
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.)
Harbin Zhida Measurement & Control Technology Co Ltd
Original Assignee
Harbin Zhida Measurement & Control Technology 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 Harbin Zhida Measurement & Control Technology Co Ltd filed Critical Harbin Zhida Measurement & Control Technology Co Ltd
Priority to CN2009201011313U priority Critical patent/CN201514318U/en
Application granted granted Critical
Publication of CN201514318U publication Critical patent/CN201514318U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model relates to mechanical equipment, in particular to a quick gear-clamping device for gear dual-flank meshing integrative measuring instruments. The quick gear-clamping device has the following characteristics that: an inner gear hole retainer ring is sleeved on a gear spindle upon a boss, a notch on the inner gear hole retainer ring is clamped on a gear shaft pin, a gear spindle ring retainer is sleeved and connected on the gear spindle on the upper end of a rotary lift shaft under the boss, a gear spindle retainer ring is mounted on the gear spindle under the gear spindle ring retainer, the rotary lift shaft is nested in the gear spindle retainer ring, and a pin passes through a shaft hole on the lower part of the rotary lift shaft. The boss is integrated with the upper and the lower gear spindles. Steel balls are arranged on the inner gear hole retainer ring and the gear spindle retainer ring. The utility model has the advantages of simple structure, low cost, quick plugging/pullout and quick gear workpiece replacement.

Description

The gear quick clamping device
Technical field: the utility model relates to plant equipment, is specially a kind of gear quick clamping device.
Background technology: the two-sided engagement general measuring instrument of existing gear quick-clamping is changed workpiece, and its mode that is installed is still keeping traditional approach.Its shortcoming is that the replacing workpiece is slow, inefficiency, and installation accuracy is poor, rotates dumb.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, with low cost, plug/unplug fast, the quick more two-sided engagement general measuring instrument of the gear quick clamping device of gear changing workpiece.The purpose of this utility model is achieved in that it comprises clamping gear mandrel, the supporting maintenance circle of bore, gear workpiece, clamping gear mandrel retention tab, clamping gear mandrel maintenance circle, rotation and lifting axle, pin, gear shaft pin, gap, boss, axis hole.On the gear mandrel on boss top, be with bore and keep circle, bore keeps the gap on the circle to be stuck in gear shaft pin place, suit is connected with gear mandrel annulus retention tab on the gear mandrel of the upper end of boss lower end, rotation and lifting axle, the outside of the undergear mandrel of gear mandrel annulus retention tab is with the gear mandrel and keeps circle, the gear mandrel keeps being with the rotation and lifting axle on the circle, and pin passes the axis hole of rotation and lifting axle bottom.Boss and upper and lower gear mandrel are one.Bore keeps circle to be provided with steel ball, and the gear mandrel keeps circle to be provided with steel ball.The utility model has the advantages that: simple in structure, with low cost, fast plug/unplug, gear changing workpiece more fast.
Description of drawings: Fig. 1 is a cross-section structure principle schematic of the present utility model.
Embodiment: it comprises gear mandrel 1, bore keeps circle 2, gear workpiece 3, gear mandrel annulus retention tab 4, gear mandrel to keep circle 5, rotation and lifting axle 6, pin 7, gear shaft pin 8, gap 9, boss 10, axis hole 11.On the gear mandrel 1 on boss 10 tops, be with bore and keep circle 2, bore keeps the gap 9 on the circle 2 to be stuck in gear shaft pin 8 places, suit is connected with gear mandrel annulus retention tab 4 on the gear mandrel 1 of the upper end of boss 10 lower ends, rotation and lifting axle 6, the outside of the undergear mandrel 1 of gear mandrel annulus retention tab 4 is with the gear mandrel and keeps circle 5, the gear mandrel keeps being with rotation and lifting axle 6 on the circle 5, and pin 7 passes the axis hole 11 of rotation and lifting axle 6 bottoms.Boss 10 is an one with upper and lower gear mandrel 1.Bore keeps circle 2 to be provided with steel ball 12, and the gear mandrel keeps circle 5 to be provided with steel ball 12.Bore keeps circle 2 to be provided with steel ball 12.The upper end of gear mandrel is to follow according to gear workpiece endoporus and bore to keep the interference fit of circle and axle to be connected; The lower end adds cogged workpiece interference fit with the rotation and lifting axle and is connected; Because keeping circle, gear mandrel to keep circle to act on fixing high-accuracy steel ball, bore keeps not coming off; Gear mandrel annulus retention tab makes the rotation of gear mandrel sensitiveer, reduces friction; According to different gear set specifications, change the height of rotation and lifting axle.Gear mandrel one end has axis hole, and bore keeps circle one end that gap is arranged, and during assembling, the gear shaft pin just in time is stuck in the gap that bore keeps circle.Boss is to hold the gear workpiece.

Claims (3)

1. gear quick clamping device, it comprises clamping gear mandrel, the supporting maintenance circle of bore, the gear workpiece, clamping gear mandrel retention tab, clamping gear mandrel keeps circle, the rotation and lifting axle, pin, the gear shaft pin, gap, boss, axis hole, it is characterized in that: on the gear mandrel on boss top, be with bore and keep circle, bore keeps the gap on the circle to be stuck in gear shaft pin place, in the boss lower end, suit is connected with gear mandrel annulus retention tab on the upper end gear mandrel of rotation and lifting axle, the outside of the undergear mandrel of gear mandrel annulus retention tab is with the gear mandrel and keeps circle, the gear mandrel keeps being with the rotation and lifting axle on the circle, and pin passes the axis hole of rotation and lifting axle bottom.
2. a kind of gear quick clamping device according to claim 1 is characterized in that: boss and upper and lower gear mandrel are one.
3. a kind of gear quick clamping device according to claim 1 is characterized in that: bore keeps circle to be provided with steel ball, and the gear mandrel keeps circle to be provided with steel ball.
CN2009201011313U 2009-10-23 2009-10-23 Quick gear-clamping device Expired - Lifetime CN201514318U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201011313U CN201514318U (en) 2009-10-23 2009-10-23 Quick gear-clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201011313U CN201514318U (en) 2009-10-23 2009-10-23 Quick gear-clamping device

Publications (1)

Publication Number Publication Date
CN201514318U true CN201514318U (en) 2010-06-23

Family

ID=42485730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201011313U Expired - Lifetime CN201514318U (en) 2009-10-23 2009-10-23 Quick gear-clamping device

Country Status (1)

Country Link
CN (1) CN201514318U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509791A (en) * 2016-02-05 2016-04-20 长沙中传机械有限公司 Gear pair coloring inspection equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105509791A (en) * 2016-02-05 2016-04-20 长沙中传机械有限公司 Gear pair coloring inspection equipment

Similar Documents

Publication Publication Date Title
CN102901433A (en) Coaxiality detector
CN105115422A (en) Noncontact wheel multifunctional detection system
CN201514318U (en) Quick gear-clamping device
CN202048866U (en) Tool for detecting radial runout of helical cylindrical gear of high-power diesel engine
CN203349727U (en) Run-out detection device for automobile wheel hub with brake drum assembly
CN204313731U (en) Automobile gearbox comprehensive test instrument for gear shifting mechanism
CN202793293U (en) Combined type gear box bearing hole and annular gear coaxiality error detection tool
CN201582301U (en) Weighted rotary bearing
CN202956069U (en) Detector for detecting axial jumping of motor rotor
CN202470944U (en) Diamond thin-walled drill jump detector
CN202470947U (en) Inner gear ring gear measuring fixture
CN104315104B (en) Dual-purpose transmission device
CN205689695U (en) A kind of decelerator
CN202041161U (en) Detecting tool for degree of symmetry of through hole on output shaft of speed reduction box
CN201736116U (en) Mechanical jacking and slewing mechanism
CN204565332U (en) A kind of gear-hobbing machine
CN204603972U (en) The sleeping working grading dish of precision actuation
CN2806409Y (en) Signal cable drum
CN205826187U (en) A kind of combined reducing gear unit main bearing unit taper pin abjection force test device
CN109826872B (en) Bearing steel ball equal-dividing mechanism
CN209469776U (en) A kind of elevator worm gear
CN207779432U (en) A kind of encoder fixing device
CN104567578A (en) Detection tool for electric appliance center bracket
CN208736282U (en) A kind of radial hole location tolerance detection device of elevator traction machine braked wheel
CN213455816U (en) One-hundred-ten-thousand electronic balance for environment detection

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100623