CN201091999Y - Spring pressure roller holding apparatus - Google Patents
Spring pressure roller holding apparatus Download PDFInfo
- Publication number
- CN201091999Y CN201091999Y CNU2007201513518U CN200720151351U CN201091999Y CN 201091999 Y CN201091999 Y CN 201091999Y CN U2007201513518 U CNU2007201513518 U CN U2007201513518U CN 200720151351 U CN200720151351 U CN 200720151351U CN 201091999 Y CN201091999 Y CN 201091999Y
- Authority
- CN
- China
- Prior art keywords
- spring
- pinch roller
- holddown
- pressure wheel
- compression beam
- 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
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Abstract
The utility model relates to a spring pressure wheel holddown device, comprising a lifting and positioning mechanism and a delivery device; the lifting and positioning mechanism is provided with a holddown beam which is provided with a pressure wheel which is connected on the holddown beam through a pressure wheel bracket; a spring base which is provided with a spring is arranged between the pressure wheel bracket and the holddown beam. The spring is assembled between the spring upper base of the holddown beam and the spring base of the pressure wheel bracket; the spring and the spring upper base are contacted with each other by a spherical surface; the holddown beam is fixed with a position limit block which is provided with a supporting arm; the precise match connection is adopted among the pressure wheel bracket and the holddown beam and the pressure wheel through a pin shaft and a solid lubrication bearing. The utility model realizes the high precision and high requirement in the machining process of building materials such as ceramic walls, floor tiles, etc., by the precise match; stable, uniform holddown with high efficiency to the materials is realized by the elastic deforming force of the spring; by installing a pressure wheel rim which is made of wearable and heat-resistant materials such as polyurethane, etc., the utility model can overcome the shortages of easy abrasion and no durability, etc., in the working process.
Description
Technical field
The utility model relates to a kind of novel compressing structure, particularly a kind of being used for the hold down gag of construction materials such as ceramic wall and floor bricks, stone material plate in manufacturing procedures such as rectilinear motion edgings.
Background technology
Both at home and abroad at the hold down gag of material work in-processes such as ceramic wall, floor tile, mainly contain two kinds of press belt type and pinch roller formulas at present.Traditional pinch roller formula hold down gag in the course of the work, each pinch roller when compressing materials such as ceramic wall, floor tile, under the effect of carrying frictional force along axis rotation separately.But do not cooperate between contact roller bearing pin and the pinch roller endoporus, and contact-segment has screw thread, during work, screw thread contacts with the pinch roller endoporus as the reamer, after work a period of time, no matter be a core or all wearing and tearing easily of pinch roller endoporus, the gap between pinch roller and the bearing pin increased in very short time; The elasticity of traditional pinch roller realizes it being to rely on four small rubber rods simultaneously, and the strain of small rubber rod and elastic force are limited; Plastic deformation because of the rubber rheology produces is easy to lose efficacy because of pressure is excessive, and service life is short; Sheet material discontinuity such as the processed ceramic wall in below what time causing carrying, floor tile, compress not steady, along direction of feed or laterally produce drift, play, thereby influence crudy.
The utility model content
The purpose of this utility model is to change that the precision that existing pinch roller hold down gag exists is not high, thrust not enough, the present situation of pinch roller and shortcoming deficiencies such as bearing pin is easy to wear, lack service life, and a kind of pinch roller hold down gag of reliable and stable, long service life is provided for the sheet material edging.
Technical solution of the present utility model is: a kind of spring pinch roller hold down gag, comprise lifting detent mechanism and conveying device, the lifting detent mechanism is provided with compression beam, pinch roller is installed on the compression beam, pinch roller is connected on the compression beam by the pinch roller support, and the spring base that spring is installed is set between pinch roller support and the compression beam.
Preferably, the rigging position of spring is to be contained between the spring base of the spring seat of honour on the compression beam and pinch roller support.Be provided with a steel ball between the spring and the spring seat of honour, contact for sphere between spring and the spring seat of honour.
Preferably, be fixed with limited block on the described compression beam, limited block is provided with the support arm that is used to control pinch roller and pinch roller support limit inferior position.
Preferably, be connected between pinch roller support and the compression beam and adopt bearing pin to be connected with the bearing with solid lubricant precision-fit, the employing bearing pin is connected with the bearing with solid lubricant precision-fit between pinch roller support and the pinch roller.
The beneficial effects of the utility model are: realize the high accuracy in the construction material process such as ceramic wall, floor tile by precision-fit, high request; Direct and the hinged assurance pinch roller of the compression beam tram by the pinch roller support; Realize substrate hold-down function by the spring deformation force, can realize steadily, evenly, compress efficiently material; By install pinch roller wheel rims wear-resisting, that heat proof material is made such as polyurethane can overcome in the course of work easy to wear, shortcoming such as be not durable.The total Nover practical, and easy to use and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the partial structurtes enlarged drawing of the utility model specific embodiment.
The specific embodiment
Specific embodiment of the utility model as shown in Figures 1 and 2, a kind of spring pinch roller hold down gag, comprise lifting detent mechanism and conveying device 12, the lifting detent mechanism is provided with compression beam 3, pinch roller 11 is installed on the compression beam 3, pinch roller 11 is connected on the compression beam 3 by pinch roller support 7, and the spring base 4 that spring 6 is installed is set between pinch roller support 7 and the compression beam 3.The rigging position of spring 6 is to be contained between the spring base of the spring seat of honour on the compression beam 3 and pinch roller support.Be provided with a steel ball 5 between the spring 6 and the spring seat of honour, contact for sphere between spring 6 and the spring seat of honour.Be fixed with limited block 8 on the described compression beam 3, limited block 8 is provided with the support arm 13 that is used to control pinch roller 11 and pinch roller support 7 limit inferior positions.Be connected between pinch roller support 7 and the compression beam 3 and adopt bearing pin 2 to be connected, also adopt bearing pin to be connected between pinch roller support 7 and the pinch roller 11 with the bearing with solid lubricant precision-fit with bearing with solid lubricant 1 precision-fit.
During work, the material 10 of needs processing is placed on the conveying device 12, whole lifting detent mechanism 7 is provided with the pressurization zero-bit of spring 6 by cylinder or other element, pinch roller 11 is the center rotation with the bearing pin, spring 6 produces certain elastic force by distortion, can realize to machined material 10 in motion process efficiently, reliably, stably compress.
Claims (6)
1. spring pinch roller hold down gag, comprise lifting detent mechanism and conveying device, it is characterized in that: the lifting detent mechanism is provided with compression beam, pinch roller is installed on the compression beam, pinch roller is connected on the compression beam by the pinch roller support, and the spring base that spring is installed is set between pinch roller support and the compression beam.
2. spring pinch roller hold down gag as claimed in claim 1 is characterized in that: the rigging position of spring is to be contained between the spring base of the spring seat of honour on the compression beam and pinch roller support.
3. spring pinch roller hold down gag as claimed in claim 2 is characterized in that: be provided with a steel ball between the spring and the spring seat of honour, contact for sphere between spring and the spring seat of honour.
4. spring pinch roller hold down gag as claimed in claim 1 is characterized in that: be fixed with limited block on the described compression beam, limited block is provided with the support arm that is used to control pinch roller and pinch roller support limit inferior position.
5. spring pinch roller hold down gag as claimed in claim 1 is characterized in that: be connected between pinch roller support and the compression beam and adopt bearing pin to be connected with the bearing with solid lubricant precision-fit.
6. spring pinch roller hold down gag as claimed in claim 1 is characterized in that: adopt bearing pin to be connected with the bearing with solid lubricant precision-fit between pinch roller support and the pinch roller hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201513518U CN201091999Y (en) | 2007-07-11 | 2007-07-11 | Spring pressure roller holding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201513518U CN201091999Y (en) | 2007-07-11 | 2007-07-11 | Spring pressure roller holding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091999Y true CN201091999Y (en) | 2008-07-30 |
Family
ID=39899961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201513518U Expired - Fee Related CN201091999Y (en) | 2007-07-11 | 2007-07-11 | Spring pressure roller holding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091999Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862989A (en) * | 2010-06-08 | 2010-10-20 | 宁波大学 | Polishing method of non-spherical surface optical parts |
| CN101893438A (en) * | 2010-05-07 | 2010-11-24 | 上海劳雷仪器系统有限公司 | Boosting cable-laying suspender device |
| CN102729114A (en) * | 2012-06-14 | 2012-10-17 | 张家港市恒久玻璃机械有限公司 | Processing machine and processing method for small glass |
| CN105108603A (en) * | 2015-09-25 | 2015-12-02 | 广东赛因迪科技股份有限公司 | Ceramic sheet compressing mechanism on edge grinding machine |
| CN107081646A (en) * | 2017-06-23 | 2017-08-22 | 广西桂林华海家居用品有限公司 | A kind of timber sander |
| CN107097127A (en) * | 2017-06-23 | 2017-08-29 | 广西桂林华海家居用品有限公司 | A kind of clothes hanger timber square stock sanding apparatus |
| CN107900057A (en) * | 2017-11-23 | 2018-04-13 | 广东嘉俊陶瓷有限公司 | Ceramic tile systems stabilisation after cleaning |
| CN107953161A (en) * | 2017-12-23 | 2018-04-24 | 天津市滨海新区塘沽建通防腐保温有限公司 | A kind of outer wall of steel pipe sanding apparatus |
| CN109048094A (en) * | 2018-10-15 | 2018-12-21 | 上海翼锐汽车科技有限公司 | A kind of novel Laser Welding fetal membrane fixture and its application method for advanced development vehicle |
-
2007
- 2007-07-11 CN CNU2007201513518U patent/CN201091999Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101893438A (en) * | 2010-05-07 | 2010-11-24 | 上海劳雷仪器系统有限公司 | Boosting cable-laying suspender device |
| CN101862989A (en) * | 2010-06-08 | 2010-10-20 | 宁波大学 | Polishing method of non-spherical surface optical parts |
| CN102729114A (en) * | 2012-06-14 | 2012-10-17 | 张家港市恒久玻璃机械有限公司 | Processing machine and processing method for small glass |
| CN105108603A (en) * | 2015-09-25 | 2015-12-02 | 广东赛因迪科技股份有限公司 | Ceramic sheet compressing mechanism on edge grinding machine |
| CN107081646A (en) * | 2017-06-23 | 2017-08-22 | 广西桂林华海家居用品有限公司 | A kind of timber sander |
| CN107097127A (en) * | 2017-06-23 | 2017-08-29 | 广西桂林华海家居用品有限公司 | A kind of clothes hanger timber square stock sanding apparatus |
| CN107097127B (en) * | 2017-06-23 | 2023-09-26 | 广西桂林华海家居用品有限公司 | Clothes hanger timber square stock grinding device |
| CN107900057A (en) * | 2017-11-23 | 2018-04-13 | 广东嘉俊陶瓷有限公司 | Ceramic tile systems stabilisation after cleaning |
| CN107953161A (en) * | 2017-12-23 | 2018-04-24 | 天津市滨海新区塘沽建通防腐保温有限公司 | A kind of outer wall of steel pipe sanding apparatus |
| CN109048094A (en) * | 2018-10-15 | 2018-12-21 | 上海翼锐汽车科技有限公司 | A kind of novel Laser Welding fetal membrane fixture and its application method for advanced development vehicle |
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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: 20080730 |