CN202329936U - Dynamic balance clamping mechanism of machine tool for run flat tyre - Google Patents
Dynamic balance clamping mechanism of machine tool for run flat tyre Download PDFInfo
- Publication number
- CN202329936U CN202329936U CN2011204522464U CN201120452246U CN202329936U CN 202329936 U CN202329936 U CN 202329936U CN 2011204522464 U CN2011204522464 U CN 2011204522464U CN 201120452246 U CN201120452246 U CN 201120452246U CN 202329936 U CN202329936 U CN 202329936U
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- China
- Prior art keywords
- sliding seat
- screw rod
- shaft
- bearing
- rod pair
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- 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 - Fee Related
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Abstract
The utility model discloses a dynamic balance clamping mechanism of a machine tool for a run flat tyre. The dynamic balance clamping mechanism comprises a machine body, wherein support seats are respectively arranged on two opposite sides of the machine body; a feeding channel is arranged on the machine body between the support seats; a left sliding seat and a right siding seat are respectively arranged on the support seats along the direction vertical to the feeding channel; a left screw rod pair and a right screw rod pair are respectively arranged between the left sliding seat and one support seat as well as between the right sliding seat and the other support seat; the left sliding seat and the right sliding seat are respectively fixed at the upper ends of nut seats of the left screw rod pair and the right screw rod pair; a rotating shaft is rotationally arranged at the lower end on the side wall of the machine body; two ends of the rotating shaft are connected with the screw rod end parts of the left screw rod pair and the right screw rod pair through a synchronous belt driving mechanism; a motor is arranged on the side wall of the right sliding seat; a main shaft of the motor is connected with a driving shaft penetrating through the left sliding seat; a driven shaft is rotationally arranged at the position of the left sliding seat, which is equal to the driving shaft in height; and chucks are respectively arranged at the left end of the driving shaft and the left end of the driven shaft. The dynamic balance clamping mechanism disclosed by the utility model is novel in structure; the left sliding seat and the right sliding seat are controlled to advance and retreat by matching the screw rod pairs with the synchronous belt driving mechanism and are then clamped by using the chucks, so that the stability in the detection process is improved.
Description
Technical field:
The utility model relates to the trouble-proof tire processing technique field, relates in particular to the transient equilibrium clamp system of a kind of trouble-proof tire with lathe.
Background technology:
The trouble-proof tire formal name used at school is " run flat ".Tire tyre sidewall after the inflation is the main position of support vehicle weight; The bigger tire of some aspect ratios (aspect ratio is the ratio of tire height and the width) particularly, tyre sidewall is " plumpness " very, and " blowing out " can cause the moment of tyre sidewall to be collapsed when serious usually; Thereby make tire moment lose anchorage force; Cause vehicle's center of gravity to change at once, the front-wheel tyre-burst of front wheel drive car particularly, the Shift of Focus of the back moment of blowing out makes to lose control of one's vehicle possibly.
In the transient equilibrium testing process for trouble-proof tire, clamp device is a difficult problem all the time, how to guarantee that stability is the key issue place in the clamping process.
The utility model content:
In order to remedy the heart deficiency of technology is arranged, the purpose of the utility model provides the transient equilibrium clamp system of a kind of trouble-proof tire with lathe, has improved the stability in the clamping process.
The technical scheme of the utility model is following:
Trouble-proof tire is with the transient equilibrium clamp system of lathe; Comprise body; It is characterized in that: the both sides that described body is relative are separately installed with bearing, and the body between the bearing is provided with feeding-passage, and described bearing upper edge is slidingly fitted with left and right slide respectively perpendicular to the feeding-passage direction; Between described left and right slide and the bearing left and right lead screw pair is installed; Described left and right slide is individually fixed in the nut seat upper end of left and right lead screw pair, and the side wall lower ends of described body is rotatablely equipped with rotating shaft, and the leading screw end of rotating shaft two ends and left and right lead screw pair links through synchronous belt drive mechanism; On the sidewall of described right slide motor is installed, the main shaft of motor is connected with the main drive shaft that passes left slide, and left slide and main drive shaft equal-height position are rotatablely equipped with driven shaft, and described main drive shaft and driven shaft left end are separately installed with chuck.
Described trouble-proof tire is characterized in that with the transient equilibrium clamp system of lathe: cooperate slip through dovetail between described bearing and the left and right slide.
The utility model has the advantages that:
The utility model structural design is novel, is with drive mechanism to control left and right slide with advancing with moving back synchronously through the lead screw pair cooperation, is installed in the main drive shaft on the slide, the chuck clamping of driven shaft front end, has improved the stability in the testing process.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Trouble-proof tire is with the transient equilibrium clamp system of lathe; Comprise body 1; Body 1 relative both sides are separately installed with bearing 2, and the body between the bearing 2 is provided with feeding-passage 3, and bearing 2 upper edges are slidingly fitted with left and right slide 4,5 respectively perpendicular to the feeding-passage direction; Left and right lead screw pair 6,7 is installed between left and right slide 4,5 and the bearing 2; Left and right slide 4,5 is individually fixed in the nut seat upper end of left and right lead screw pair 6,7, and the side wall lower ends of body 1 is rotatablely equipped with rotating shaft 8, and the leading screw end of rotating shaft 8 two ends and left and right lead screw pair 6,7 links through synchronous belt drive mechanism 9; On the sidewall of right slide 5 motor 10 is installed, the main shaft of motor 10 is connected with the main drive shaft 11 that passes left slide 4, and left slide 4 is rotatablely equipped with driven shaft 12 with main drive shaft 11 equal-height positions, and main drive shaft 11 is separately installed with chuck 13 with driven shaft 12 left ends.
Claims (2)
1. a trouble-proof tire is with the transient equilibrium clamp system of lathe; Comprise body; It is characterized in that: the both sides that described body is relative are separately installed with bearing, and the body between the bearing is provided with feeding-passage, and described bearing upper edge is slidingly fitted with left and right slide respectively perpendicular to the feeding-passage direction; Between described left and right slide and the bearing left and right lead screw pair is installed; Described left and right slide is individually fixed in the nut seat upper end of left and right lead screw pair, and the side wall lower ends of described body is rotatablely equipped with rotating shaft, and the leading screw end of rotating shaft two ends and left and right lead screw pair links through synchronous belt drive mechanism; On the sidewall of described right slide motor is installed, the main shaft of motor is connected with the main drive shaft that passes left slide, and left slide and main drive shaft equal-height position are rotatablely equipped with driven shaft, and described main drive shaft and driven shaft left end are separately installed with chuck.
2. trouble-proof tire according to claim 1 is characterized in that with the transient equilibrium clamp system of lathe: cooperate slip through dovetail between described bearing and the left and right slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204522464U CN202329936U (en) | 2011-11-16 | 2011-11-16 | Dynamic balance clamping mechanism of machine tool for run flat tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204522464U CN202329936U (en) | 2011-11-16 | 2011-11-16 | Dynamic balance clamping mechanism of machine tool for run flat tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329936U true CN202329936U (en) | 2012-07-11 |
Family
ID=46441914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204522464U Expired - Fee Related CN202329936U (en) | 2011-11-16 | 2011-11-16 | Dynamic balance clamping mechanism of machine tool for run flat tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677492A (en) * | 2017-09-25 | 2018-02-09 | 安徽江淮汽车集团股份有限公司 | A kind of positioning fixture of wheel set dynamic balancing machine |
-
2011
- 2011-11-16 CN CN2011204522464U patent/CN202329936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677492A (en) * | 2017-09-25 | 2018-02-09 | 安徽江淮汽车集团股份有限公司 | A kind of positioning fixture of wheel set dynamic balancing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131116 |