CN203837615U - Centering special detecting fixture for belt pulley - Google Patents

Centering special detecting fixture for belt pulley Download PDF

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Publication number
CN203837615U
CN203837615U CN201420199910.2U CN201420199910U CN203837615U CN 203837615 U CN203837615 U CN 203837615U CN 201420199910 U CN201420199910 U CN 201420199910U CN 203837615 U CN203837615 U CN 203837615U
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China
Prior art keywords
belt pulley
plate
center line
detecting
locating
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Active
Application number
CN201420199910.2U
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Chinese (zh)
Inventor
许创图
曾振平
解琳
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Longyan Asaite Automotive Component Manufacturing Co Ltd
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Longyan Asaite Automotive Component Manufacturing Co Ltd
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Priority to CN201420199910.2U priority Critical patent/CN203837615U/en
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Publication of CN203837615U publication Critical patent/CN203837615U/en
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Abstract

The utility model discloses a centering special checking fixture for a belt pulley. Problems that the conventional detecting method for the belt pulley is time-consuming and labor-consuming, the work efficiency is low, and the detection precision is not well guaranteed are solved. According to the centering special detecting fixture, a dial gauge seat (14) is connected with the upper surface of a base plate (20) via a guide rail (13), a belt pulley seat (8), a positioning device (16) and a clamping device (3) are fixed on the upper surface of the base plate (20) via bolts, the center line of the belt pulley seat (8) and the center line of the clamping device (3) are overlapped, the center line of a measuring head (11) of the dial gauge seat (14) is vertical to the center line of a rotating shaft (9) of the belt pulley seat (8), and the positioning device (16) is arranged at one side of the dial gauge seat (14). The centering special checking fixture for the belt pulley is advantageous in that time saving and labor saving are realized, the checking fixture is applicable to specialized and large-scale production, the work efficiency is high, and the detection precision is high.

Description

Centring type belt pulley appliance special for detecting
Technical field
The utility model relates to a kind of instruments of inspection, especially relates to a kind of centring type belt pulley appliance special for detecting.
Background technology
At present, on market, disclose a kind of belt pulley method of inspection, first belt pulley has been fixed in axle, again axle is placed on support, then, the measuring head on dial gauge is contacted with tested belt pulley, now, by manual rotation axle, detect respectively diameter run-out and the axial runout of belt pulley.For specialization, large-scale production, the time-consuming effort again of this method, work efficiency is lower, and accuracy of detection can not get better assurance.
Summary of the invention
The purpose of this utility model be to provide a kind of save time and laborsaving, can be adapted to specialization, large-scale production, work efficiency is high, accuracy of detection is high centring type belt pulley appliance special for detecting.
For achieving the above object, the utility model centring type belt pulley appliance special for detecting, comprise base plate, dial indicator holder, clamp device, locating device and belt pulley seat, described dial indicator holder is connected with plate upper surface by guide rail, belt pulley seat, locating device and clamp device are bolted on plate upper surface, the center line of belt pulley seat overlaps with the center line of clamp device, the center line of dial indicator holder measuring head is perpendicular to the shaft centerline of belt pulley seat, and locating device is arranged on dial indicator holder one side.
Described dial indicator holder is by base, location tooth bar, lateral movement plate, vertically moving plate and measuring head forms, lateral movement plate is connected with base sliding by the dovetail groove with ball and is placed on base, vertically moving plate is connected with lateral movement plate by the dovetail groove with ball and is arranged on lateral movement plate, at base one sidepiece, be provided with the location tooth bar that energy locating device coordinates, at lateral movement plate one sidepiece, be provided with the first dial gauge, the second dial gauge is installed vertically moving plate one sidepiece, measuring head is arranged on and vertically moves on the side of plate near measured workpiece.
The center line of the first dial gauge is parallel with the moving direction of lateral movement plate.
The center line of the second dial gauge is parallel with the moving direction that vertically moves plate.
Described belt pulley seat is comprised of centration axis, bearing, support, rotating shaft and handwheel, and rotating shaft is placed on support by two bearings, and handwheel is arranged on rotating shaft one end, and the centration axis of energy clamping workpiece is connected with the rotating shaft other end.
Described clamp device is comprised of clamping disk(-sc), support, push rod, sleeve pipe, connecting rod and pressing handle, push rod is placed in sleeve pipe, sleeve pipe is surely solid on support, push rod one end is provided with clamping disk(-sc), the push rod other end is rotationally connected by bearing pin and connecting rod one end, the connecting rod other end is rotationally connected with the pressing handle bend that is L shape, and the pressing handle one end that is L shape is rotationally connected by bearing pin and sleeve pipe one end.
Near being provided with on sleeve pipe one end outside surface of pressing handle, be convenient to the axially movable slot mesh groove of bearing pin.
Described locating device is comprised of bearing, spring and latch, and latch passes bearing and is connected with bearing sliding, at latch, near the one end of locating tooth bar, is provided with sleeveless jacket, on the latch of sleeveless jacket and bearing, spring is installed.
Adopt after this structure, because described dial indicator holder is connected with plate upper surface by guide rail, belt pulley seat, locating device and clamp device are bolted on plate upper surface, the center line of belt pulley seat overlaps with the center line of clamp device, the center line of dial indicator holder measuring head is perpendicular to the shaft centerline of belt pulley seat, and locating device is arranged on dial indicator holder one side.Thereby reach save time and laborsaving, can be adapted to specialization, large-scale production, work efficiency is high, accuracy of detection is high object.
accompanying drawing explanationbelow in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is the schematic top plan view of the utility model centring type belt pulley appliance special for detecting.
In figure: 1. connecting rod 2. sleeve pipe 3. clamp device 4. push rod 5. clamping disk(-sc) 6. centration axis 7. bearing 8. belt pulley seat 9. rotating shaft 10. handwheel 11. measuring head 12. lateral movement plate 13. guide rail 14. dial indicator holder 15. bearing 16. locating device 17. latch 18. second dial gauges 19. vertically move plate 20. base plate 21. first dial gauge 22. support 23. pressing handles.
embodimentthe belt pulley of the utility model centring type shown in accompanying drawing 1 appliance special for detecting, comprise base plate 20, dial indicator holder 14, clamp device 3, locating device 16 and belt pulley seat 8, described dial indicator holder 14 is connected with base plate 20 upper surfaces by guide rail 13, belt pulley seat 8, locating device 16 and clamp device 3 are bolted on base plate 20 upper surfaces, the center line of belt pulley seat 20 overlaps with the center line of clamp device 3, the center line of dial indicator holder 14 measuring heads 11 is perpendicular to rotating shaft 9 center lines of belt pulley seat 8, and locating device 16 is arranged on dial indicator holder 14 1 sides, described dial indicator holder 14 is by base, location tooth bar, lateral movement plate 12, vertically move plate 19 and measuring head 11 compositions, lateral movement plate 12 is connected with base sliding by the dovetail groove with ball and is placed on base, vertically moving plate 19 is connected with lateral movement plate 12 by the dovetail groove with ball and is arranged on lateral movement plate 12, at base one sidepiece, be provided with the location tooth bar that energy locating device 16 coordinates, at lateral movement plate 12 1 sidepieces, be provided with the first dial gauge 21, the second dial gauge 18 is installed vertically moving plate 19 1 sidepieces, measuring head 11 is arranged on and vertically moves on the side of plate 19 near measured workpiece, the center line of the first dial gauge 21 is parallel with the moving direction of lateral movement plate 12, the center line of the second dial gauge 18 is parallel with the moving direction that vertically moves plate 19, described belt pulley seat 8 is comprised of centration axis 6, bearing 7, support, rotating shaft 9 and handwheel 10, and rotating shaft 9 is placed on support by two bearings 7, and handwheel 10 is arranged on rotating shaft 9 one end, and the centration axis 6 of energy clamping workpiece is connected with rotating shaft 9 other ends, described clamp device 3 is comprised of clamping disk(-sc) 5, support 22, push rod 4, sleeve pipe 2, connecting rod 1 and pressing handle 23, push rod 4 is placed in sleeve pipe 2, sleeve pipe 2 is fixed solid on support 22, push rod 4 one end are provided with clamping disk(-sc) 5, push rod 4 other ends are rotationally connected by bearing pin and connecting rod 1 one end, connecting rod 1 other end is rotationally connected with pressing handle 23 bends that are L shape, and pressing handle 23 one end that are L shape are rotationally connected by bearing pin and sleeve pipe 2 one end, near being provided with on sleeve pipe 2 one end outside surfaces of pressing handle 23, be convenient to the axially movable slot mesh groove of bearing pin, described locating device 16 is comprised of bearing 15, spring and latch 17, and latch 17 passes bearing 15 and is slidably connected with bearing 15, at latch 17, near the one end of locating tooth bar, is provided with sleeveless jacket, on the latch 17 of sleeveless jacket and bearing 15, spring is installed.

Claims (8)

1. a centring type belt pulley appliance special for detecting, it is characterized in that: comprise base plate (20), dial indicator holder (14), clamp device (3), locating device (16) and belt pulley seat (8), described dial indicator holder (14) is connected with base plate (20) upper surface by guide rail (13), belt pulley seat (8), locating device (16) and clamp device (3) are bolted on base plate (20) upper surface, the center line of belt pulley seat (8) overlaps with the center line of clamp device (3), the center line of dial indicator holder (14) measuring head (11) is perpendicular to rotating shaft (9) center line of belt pulley seat (8), locating device (16) is arranged on dial indicator holder (14) one sides.
2. centring type belt pulley appliance special for detecting according to claim 1, it is characterized in that: described dial indicator holder (14) is by base, location tooth bar, lateral movement plate (12), vertically moving plate (19) and measuring head (11) forms, lateral movement plate (12) is connected with base sliding by the dovetail groove with ball and is placed on base, vertically moving plate (19) is connected with lateral movement plate (12) by the dovetail groove with ball and is arranged on lateral movement plate (12), at base one sidepiece, be provided with the location tooth bar that energy locating device (16) coordinates, at lateral movement plate (12) one sidepieces, be provided with the first dial gauge (21), the second dial gauge (18) is installed vertically moving plate (19) one sidepieces, measuring head (11) is arranged on and vertically moves plate (19) near on a side of measured workpiece.
3. centring type belt pulley appliance special for detecting according to claim 2, is characterized in that: the center line of the first dial gauge (21) is parallel with the moving direction of lateral movement plate (12).
4. centring type belt pulley appliance special for detecting according to claim 2, is characterized in that: the center line of the second dial gauge (18) is parallel with the moving direction that vertically moves plate (19).
5. centring type belt pulley appliance special for detecting according to claim 1, it is characterized in that: described belt pulley seat (8) is comprised of centration axis (6), bearing (7), support, rotating shaft (9) and handwheel (10), rotating shaft (9) is placed on support by two bearings (7), handwheel (10) is arranged on rotating shaft (9) one end, and the centration axis (6) of energy clamping workpiece is connected with rotating shaft (9) other end.
6. centring type belt pulley appliance special for detecting according to claim 1, it is characterized in that: described clamp device (3) is by clamping disk(-sc) (5), support (22), push rod (4), sleeve pipe (2), connecting rod (1) and pressing handle (23) form, push rod (4) is placed in sleeve pipe (2), sleeve pipe (2) is fixed solid on support (22), push rod (4) one end is provided with clamping disk(-sc) (5), push rod (4) other end is rotationally connected by bearing pin and connecting rod (1) one end, connecting rod (1) other end is rotationally connected with pressing handle (23) bend that is L shape, pressing handle (23) one end that is L shape is rotationally connected by bearing pin and sleeve pipe (2) one end.
7. centring type belt pulley appliance special for detecting according to claim 6, is characterized in that: near being provided with on sleeve pipe (2) one end outside surface of pressing handle (23), be convenient to the axially movable slot mesh groove of bearing pin.
8. centring type belt pulley appliance special for detecting according to claim 1, it is characterized in that: described locating device (16) is comprised of bearing (15), spring and latch (17), latch (17) passes bearing (15) and is slidably connected with bearing (15), at latch (17), near the one end of locating tooth bar, be provided with sleeveless jacket, on the latch (17) of sleeveless jacket and bearing (15), spring be installed.
CN201420199910.2U 2014-04-23 2014-04-23 Centering special detecting fixture for belt pulley Active CN203837615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420199910.2U CN203837615U (en) 2014-04-23 2014-04-23 Centering special detecting fixture for belt pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420199910.2U CN203837615U (en) 2014-04-23 2014-04-23 Centering special detecting fixture for belt pulley

Publications (1)

Publication Number Publication Date
CN203837615U true CN203837615U (en) 2014-09-17

Family

ID=51515440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420199910.2U Active CN203837615U (en) 2014-04-23 2014-04-23 Centering special detecting fixture for belt pulley

Country Status (1)

Country Link
CN (1) CN203837615U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108387157A (en) * 2018-02-08 2018-08-10 江苏威鹰机械有限公司 Pulley shaft end face run-out detector
CN108387160A (en) * 2018-02-08 2018-08-10 江苏威鹰机械有限公司 Driven pulley face height detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108387157A (en) * 2018-02-08 2018-08-10 江苏威鹰机械有限公司 Pulley shaft end face run-out detector
CN108387160A (en) * 2018-02-08 2018-08-10 江苏威鹰机械有限公司 Driven pulley face height detector

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