CN202029425U - Friction pair guide rail clearance compensation mechanism of pressing machine - Google Patents
Friction pair guide rail clearance compensation mechanism of pressing machine Download PDFInfo
- Publication number
- CN202029425U CN202029425U CN2011200936795U CN201120093679U CN202029425U CN 202029425 U CN202029425 U CN 202029425U CN 2011200936795 U CN2011200936795 U CN 2011200936795U CN 201120093679 U CN201120093679 U CN 201120093679U CN 202029425 U CN202029425 U CN 202029425U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- friction pair
- pressing machine
- clearance compensation
- compensation mechanism
- 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 - Fee Related
Links
Images
Landscapes
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model relates to a pressing machine, in particular to a friction pair guide rail clearance compensation mechanism of the pressing machine, which is suitable for friction pair guide rail clearance compensation of various moving parts. The friction pair guide rail clearance compensation mechanism of the pressing machine is simple in structure, utilizes high thrust disc spring to enable a gear support of the moving parts to float on the moving parts through bolts, thereby eliminating the friction pair clearance. The disc spring prestressing force is adjusted through bolts, thereby enabling the gears to be closely attached to guide rail faces. The friction pair guide rail clearance compensation mechanism of the pressing machine can be widely used in guide rail clearance elimination of the moving parts with rolling or sliding friction guide rails, thereby guaranteeing that the moving parts operate stably.
Description
Technical field
The utility model relates to a kind of forcing press, is specifically related to a kind of forcing press friction pair guide clearance compensation mechanism, is suitable for various moving component friction pair guide clearance compensation.
Background technology
At present, guide rail for a lot of moving components on the forcing press adopts rolling or sliding friction pair form, particularly long guide rail, and it is not enough that guide pass processing tends to occur the local depth of parallelism, bigger fluctuation appears in the moving component guide clearance, influences the moving component traveling comfort.Therefore, eliminating the friction pair guide clearance is the key that guarantees that moving component operates steadily.
Summary of the invention
The purpose of the present utility model is for overcoming above-mentioned the deficiencies in the prior art part, a kind of forcing press friction pair guide clearance compensation mechanism is provided, this mechanism adopts high thrust dish spring to make between moving component rolling wheel support and moving component by bolt and floats, thereby eliminate its friction pair gap, moving component is operated steadily.
The utility model is realized with following technical scheme: a kind of forcing press friction pair guide clearance compensation mechanism, this mechanism includes moving component, it is characterized in that: roller is installed on the rolling wheel support by axle, bearing, the general bolt of rolling wheel support, dish spring are installed on the moving component, by the dish spring rolling wheel support is floated between moving component, adjust dish spring prestressing force by bolt, thereby roller and guide pass are fitted tightly.
The utility model has the advantages that: this mechanism structure is simple, adopting high thrust dish spring to make between moving component rolling wheel support and moving component by bolt floats, thereby eliminate its friction pair gap, adjust dish spring prestressing force by bolt, thereby roller and guide pass are fitted tightly, the guide clearance that can be widely used in the moving component of band rolling or sliding friction guide rail is eliminated, and guarantees that moving component operates steadily.
Description of drawings
With embodiment the utility model is further specified with reference to the accompanying drawings below:
Fig. 1 is the utility model structural representation:
Fig. 2 is the vertical view of Fig. 1:
Among the figure: 1, moving component, 2, guide pass, 3, roller, 4, rolling wheel support, 5, bolt, 6, the dish spring.
The specific embodiment
As shown in the figure: a kind of forcing press friction pair guide clearance compensation mechanism, this mechanism includes moving component 1, roller 3 is installed on the rolling wheel support 4 by axle, bearing, the general bolt 5 of rolling wheel support, dish spring 6 are installed on the moving component 1, by the dish spring rolling wheel support is floated between moving component, adjust dish spring prestressing force by bolt, thereby roller and guide pass 2 are fitted tightly, can eliminate by the inhomogeneous moving component operation that causes in gap between roller and the guide pass not steady.
Claims (1)
1. forcing press friction pair guide clearance compensation mechanism, this mechanism includes moving component (1), it is characterized in that: roller (3) is installed on the rolling wheel support (4) by axle, bearing, the general bolt of rolling wheel support (5), dish spring (6) are installed on the moving component (1), by the dish spring rolling wheel support is floated between moving component, adjust dish spring prestressing force by bolt, thereby roller and guide pass (2) are fitted tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200936795U CN202029425U (en) | 2011-04-01 | 2011-04-01 | Friction pair guide rail clearance compensation mechanism of pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200936795U CN202029425U (en) | 2011-04-01 | 2011-04-01 | Friction pair guide rail clearance compensation mechanism of pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029425U true CN202029425U (en) | 2011-11-09 |
Family
ID=44891735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200936795U Expired - Fee Related CN202029425U (en) | 2011-04-01 | 2011-04-01 | Friction pair guide rail clearance compensation mechanism of pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029425U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009663A (en) * | 2017-05-25 | 2017-08-04 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
| CN109016624A (en) * | 2018-08-29 | 2018-12-18 | 无锡蓝力智能装备有限公司 | A kind of medium-small hydraulic press slipway mechanism |
| CN112576692A (en) * | 2020-12-09 | 2021-03-30 | 中国空气动力研究与发展中心高速空气动力研究所 | Wide temperature range clearance compensation roller assembly with guiding, vibration damping and supporting functions |
-
2011
- 2011-04-01 CN CN2011200936795U patent/CN202029425U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009663A (en) * | 2017-05-25 | 2017-08-04 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
| CN107009663B (en) * | 2017-05-25 | 2018-04-03 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
| CN109016624A (en) * | 2018-08-29 | 2018-12-18 | 无锡蓝力智能装备有限公司 | A kind of medium-small hydraulic press slipway mechanism |
| CN112576692A (en) * | 2020-12-09 | 2021-03-30 | 中国空气动力研究与发展中心高速空气动力研究所 | Wide temperature range clearance compensation roller assembly with guiding, vibration damping and supporting functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202029425U (en) | Friction pair guide rail clearance compensation mechanism of pressing machine | |
| CN204606896U (en) | Compensation spring take-up | |
| CN103644288B (en) | A kind of gearbox designs | |
| CN103949551A (en) | Fine blanking sliding and rolling high-precision combination guide design method | |
| CN101579819A (en) | Embedded disturbing moment unloading mechanism | |
| CN202780826U (en) | Grinding carriage feed system of grinding machine | |
| CN202193513U (en) | Elevator roller guide shoe | |
| CN203696582U (en) | Unloading mechanism for stand column of machine tool | |
| CN204700578U (en) | Digital controlled planer machine vertical slide rail device | |
| CN204210770U (en) | One wears arrow formula strapper fluctuating orbit | |
| CN104251317A (en) | Gate valve | |
| CN209333535U (en) | Ultralow pressure selectivity nanofiltration membrane is changed film wound packages and is set | |
| CN202985207U (en) | Vertical lathe main gearbox structure | |
| CN201752783U (en) | Tool rest positioning mechanism of hydraulic guillotine shear | |
| CN104118701B (en) | Dull and stereotyped conveying arrangement | |
| CN203077096U (en) | Convex feeding system in roll grinder | |
| CN204508594U (en) | A kind of end-beam arrangement of hoisting crane | |
| CN203597958U (en) | Automatic compensating device for C-type arm gap of medical mobile X-ray unit | |
| CN103722527B (en) | Belt pulley installation structure | |
| CN103056771A (en) | Convex feeding system of roll grinder | |
| CN201613455U (en) | Floating type gantry frame moving device | |
| CN204145258U (en) | Pinion and-rack is adjustable torque permanent magnet magnetic coupling | |
| CN102962712B (en) | Main gearbox structure for vertical lathe | |
| CN202062518U (en) | All-rolling type guiding device of wire saw | |
| CN202527998U (en) | Double support machining device used for barrel body inner wall machining |
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: 20111109 Termination date: 20120401 |