CN102673001B - Guide device of automatic leveling pressure head - Google Patents
Guide device of automatic leveling pressure head Download PDFInfo
- Publication number
- CN102673001B CN102673001B CN201210132488.4A CN201210132488A CN102673001B CN 102673001 B CN102673001 B CN 102673001B CN 201210132488 A CN201210132488 A CN 201210132488A CN 102673001 B CN102673001 B CN 102673001B
- Authority
- CN
- China
- Prior art keywords
- slide block
- pressure head
- loading plate
- automatic leveling
- sliding block
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3042—Containers provided with, or connectable to, compactor means
Abstract
The invention provides a guide device of an automatic leveling pressure head. The guide device at least comprises a seat body, a sliding block and a guide rail matched with the sliding block. The sliding block is arranged above the guide rail. The seat body comprises a bearing plate and at least two support plates symmetrically and fixedly connected on two sides of the bearing plate. A knuckle bearing and two bolts are arranged between the bearing plate and the sliding block, and the two bolts are symmetrically distributed on two sides of the knuckle bearing. Each bolt comprises a screw and a nut, two springs are arranged between the two screws and the sliding block, the nuts are installed under the bearing plate to adjust compression preload of the springs, grooves used for placing the springs are arranged on two sides of the sliding block, the knuckle bearing is in clearance fit with the bearing plate, a guide hole matched with the knuckle bearing is arranged on the bearing plate, and the sliding block and the seat body move relatively. The guide device is capable of achieving automatic leveling to restore to the normal operation state under the circumstance where the pressure head deviates from a normal operation track, improves device safety and prolongs service life.
Description
Technical field
The present invention relates to a kind of guider, particularly a kind of for refuse compaction equipment, device that can automatic leveling pressure head guiding.
Background technology
Refuse compaction equipment is one of equipment important in environmental protection equipment.In traditional compression device, due in garbage-compressing process Special Mechanical, pressure head because of unbalance stress cause pressure head tilt, can not be by predetermined orbital motion, affect garbage-compressing quality and even destroy equipment.
The guider of conventional compression equipment comprises three kinds, a kind of is that pedestal and slide block in guide holder is fixed form, in use cannot regulate pressure head equal all the time with guide rail, can produce certain harm to equipment, for example, due to not operation stably of pressure head, pressure head tilts, and may cause pressure head stuck in the process of operation, conquassation guide rail cross section, cannot be used normally.And the long-term non-normal working of pressure head, may accelerate the loss of front end slide block high-abrasive material, and rail brackets is had to destruction; Another kind is roller guiding, due between roller and guide rail for line contacts, so relative friction forces is less, so also reduce the wearing and tearing of roller, be conducive to the long-term use of roller, but the contact force between roller and guide rail is very large, in the situation that pressure head tilts, the pressure of pair of rollers guide rail is larger, very easily causes guide rail local deformation, serious support that also can conquassation compression device, thus great potential safety hazard caused.The third is that a slide block is divided into two formulas, and centre is vacated, and two slide block non-automatic-reset formulas, in the time that tilting, pressure head there is the situation of only having a slide block to contact with guide rail, because slide block lifting surface area diminishes, larger to guide rail local pressure, and high-abrasive material is easy to wear.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of guider of simple in structure, automatic leveling pressure head.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of automatic leveling pressure head guiding device, at least comprise pedestal, slide block and the guide rail coordinating with slide block, slide block is placed in guide rail top, described pedestal comprises loading plate and at least two gripper shoes, gripper shoe symmetry is fixedly connected on loading plate both sides, between loading plate and slide block, be provided with oscillating bearing and two bolts, two bolts are symmetrically distributed in the both sides of oscillating bearing, bolt comprises screw rod and nut, between two screw rods and slide block, be provided with two springs, nut is installed on loading plate below to be used for adjusting the compression pretightning force of spring, slide block both sides are provided with the groove for placing spring, matched in clearance between oscillating bearing and loading plate, on loading plate, have the pilot hole mating with oscillating bearing, between described slide block and pedestal, there is relative motion.
Oscillating bearing adopts single pole shape bulb spherical plain bearing rod end, includes shaft and bulb, and described shaft is connected with loading plate, and bulb is connected with slide block, and the shaft of described oscillating bearing is connected with the middle part of loading plate and the middle part of slide block respectively with bulb.
The degree of depth of groove is 1～1.2 with the ratio of the steel wire diameter of spring.
Described slider bottom is connected with the take-up housing that adopts high-abrasive material to make by hexagon socket head cap screw.
Automatic leveling pressure head guiding device provided by the invention compared with prior art has following major advantage:
1. slide block can be taking oscillating bearing as fulcrum, realizes the rotation of all directions in pedestal, and therefore pressure head is tilted at horizontal plane is that various angles can automatic leveling;
2. slide block floats and is placed in guide rail upper surface, thereby has reduced the friction of slide block and guide rail, reduces the loss of slide block, has avoided frequent replacing slide block, has saved material, reduces use funds;
3. reduce slide block impact to guide rail in the time that pressure head tilts, prevented the loss to guide rail, extended the life-span of equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of compression device.
In above-mentioned figure: 1-pedestal, 2-slide block, 3-guide rail, 4-loading plate, 5-gripper shoe, 6-oscillating bearing, 7-bolt, 8-screw rod, 9-nut, 10-spring, 11-pilot hole, 12-take-up housing, 13-be column, 14-built-in beam, 15-hydraulic cylinder, 16-piston rod, 17-moved cross beam, 18-pressure head, 19-compression casing.
Detailed description of the invention
A kind of automatic leveling pressure head guiding device, as depicted in figs. 1 and 2, at least comprise pedestal 1, slide block 2 and the guide rail 3 coordinating with slide block 2, slide block 2 is placed in guide rail 3 tops, described pedestal 1 comprises loading plate 4 and at least two gripper shoes 5, gripper shoe 5 symmetries are fixedly connected on loading plate 4 both sides, between loading plate 4 and slide block 2, be provided with oscillating bearing 6 and two bolts 7, two bolts 7 are symmetrically distributed in the both sides of oscillating bearing 6, bolt 7 comprises screw rod 8 and nut 9, between two screw rods 8 and slide block 2, be provided with two springs 10, nut 9 is installed on loading plate 4 belows to be used for adjusting the compression pretightning force of spring 10, slide block 2 both sides are provided with the groove for placing spring 10, matched in clearance between oscillating bearing 6 and loading plate 4, on loading plate 4, have the pilot hole 11 mating with oscillating bearing 6, between described slide block 2 and pedestal 1, there is relative motion.
In the present embodiment, guide rail 3 is arranged on the column 13 of refuse compaction equipment, oscillating bearing 6 adopts single pole shape bulb spherical plain bearing rod end, include shaft and bulb, described shaft is connected with loading plate 4, bulb is connected with slide block 2, as the improvement of above-mentioned technology, the shaft of described oscillating bearing 6 is connected with the middle part of loading plate 4 and the middle part of slide block 2 respectively with bulb, the degree of depth of groove is 1～1.2 with the ratio of the steel wire diameter of spring 10, offer groove and can be convenient to the location of spring, make spring when stressed, be unlikely to lose Support Position in shoe surface.After using because equipment is long-term, slide block 2 will inevitably be worn, often changing slide block can be cumbersome, so described slide block 2 bottoms are connected with the take-up housing 12 that adopts high-abrasive material to make by hexagon socket head cap screw, therefore only need to regularly replace take-up housing, so both save material and also simplified operation when replacing.
Refuse compaction equipment in the present embodiment at least comprises four root posts 13, between every two root posts 13, be connected with built-in beam 14, built-in beam 14 upper ends are provided with hydraulic cylinder 15, hydraulic cylinder 15 is connecting piston rod 16, guide rail top is provided with the claimed automatic leveling pressure head guiding device of the present invention, every two guiders link together by moved cross beam 17, moved cross beam 17 lower ends are connecting pressure head 18, pressure head 18 belows are provided with the compression casing 19 of depositing rubbish, in compressed garbage, first hydraulic cylinder 15 turns round, promote moved cross beam 17 by piston rod 16, moved cross beam 17 is with dynamic head 18 to move downward together, now slide block 2 and guide rail 3 contactless, when pressure head 18 does not move according to projected path, in the situation that generation level tilts to the left or to the right, moved cross beam 17 can produce displacement or to the right left, will push the guider on the left side or the right, moved cross beam 17 is directly used for loading plate 4 by masterpiece, make pedestal 1 produce displacement left or to the right, and then make spring 10 in compressive state, effect sliding block 2 at spring force will contact with guide rail 3, column can apply reaction force to slide block, and spring 10 is compressed the trend that will produce compression reset, pedestal 1 is subject to the active force of the compression reset of spring 10, therefore, pedestal 1 will apply reaction force to moved cross beam 17, play the effect of the movement locus of correcting pressure head, make its moving line and guide rail keeping parallelism, pressure head 18 enters compression casing 19 compressed garbages.When pressure head 18 is after downward stroke finishes each time, while reaching the ultimate elongation position of piston rod 16, can bounce back, transfer to and upwards promote pressure head 18, in the process of backhaul, occur in the situation of movement locus skew of pressure head 18, the same, also can pass through apparatus of the present invention automatic leveling pressure head 18.
The present invention compared with prior art, by pedestal is flexibly connected with slide block, after stressed by spring-compressed, will inevitably compress the principle of reset, realize pressure head in the situation that of the normal running orbit of skew, can automatic leveling pressure head, recover normal running status, thereby ensured that guide rail and pillar can not be subject to conquassation, the security performance that has improved equipment, has extended service life.
Claims (5)
1. an automatic leveling pressure head guiding device, at least comprise pedestal, slide block and the guide rail coordinating with slide block, it is characterized in that: slide block is placed in guide rail top, described pedestal comprises loading plate and at least two gripper shoes, gripper shoe symmetry is fixedly connected on loading plate both sides, between loading plate and slide block, be provided with oscillating bearing and two bolts, two bolts are symmetrically distributed in the both sides of oscillating bearing, bolt comprises screw rod and nut, between two screw rods and slide block, be provided with two springs, nut is installed on loading plate below to be used for adjusting the compression pretightning force of spring, slide block both sides are provided with the groove for placing spring, matched in clearance between oscillating bearing and loading plate, on loading plate, have the pilot hole mating with oscillating bearing, between described slide block and pedestal, there is relative motion.
2. automatic leveling pressure head guiding device according to claim 1, is characterized in that: oscillating bearing adopts single pole shape bulb spherical plain bearing rod end, includes shaft and bulb, and described shaft is connected with loading plate, and bulb is connected with slide block.
3. automatic leveling pressure head guiding device according to claim 2, is characterized in that: the shaft of described oscillating bearing is connected with the middle part of loading plate and the middle part of slide block respectively with bulb.
4. automatic leveling pressure head guiding device according to claim 1, is characterized in that: the degree of depth of groove is 1～1.2 with the ratio of the steel wire diameter of spring.
5. automatic leveling pressure head guiding device according to claim 4, is characterized in that: described slider bottom is connected with the take-up housing that adopts high-abrasive material to make by hexagon socket head cap screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132488.4A CN102673001B (en) | 2012-05-02 | 2012-05-02 | Guide device of automatic leveling pressure head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210132488.4A CN102673001B (en) | 2012-05-02 | 2012-05-02 | Guide device of automatic leveling pressure head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673001A CN102673001A (en) | 2012-09-19 |
| CN102673001B true CN102673001B (en) | 2014-09-10 |
Family
ID=46805866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210132488.4A Active CN102673001B (en) | 2012-05-02 | 2012-05-02 | Guide device of automatic leveling pressure head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673001B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989894B (en) * | 2017-12-18 | 2023-08-01 | 西南交通大学 | Self-adaptive adjusting device for leveling test guide rail |
| CN108168405B (en) * | 2018-03-21 | 2024-01-16 | 吉林大学 | Servo tool rest tool mounting surface parallelism and offset detection device and use method |
| CN113210700B (en) * | 2021-05-10 | 2023-12-29 | 安徽省亚威机床制造有限公司 | Shearing parallelism adjusting device of plate shearing machine and implementation method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0576927A1 (en) * | 1992-06-27 | 1994-01-05 | SCHULER PRESSEN GmbH & Co. | Press apparatus with outer and inner slides |
| US5375513A (en) * | 1992-06-27 | 1994-12-27 | L. Schuler Gmbh | Press installation with slides connected at linking points by connecting rods to a press frame |
| CN200974338Y (en) * | 2006-11-03 | 2007-11-14 | 长沙普惠环保机械有限公司 | Garbage compressing machine |
| CN201249533Y (en) * | 2008-05-26 | 2009-06-03 | 扬州锻压机床集团有限公司 | Guiding device of press ram |
| CN101811375A (en) * | 2009-10-29 | 2010-08-25 | 余姚市捷宇机械有限公司 | Full floating self-balanced pressure head for rubbish compressor |
| DE202010007347U1 (en) * | 2010-05-28 | 2010-08-26 | Pavel, Klaus | compacting |
| CN102285141A (en) * | 2011-07-22 | 2011-12-21 | 宁波精达成形装备股份有限公司 | Slide block guiding device of press machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA66410C2 (en) * | 1999-04-22 | 2004-05-17 | Framatome Anp Gmbh | Device for compressing objects and high - pressure press |
-
2012
- 2012-05-02 CN CN201210132488.4A patent/CN102673001B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0576927A1 (en) * | 1992-06-27 | 1994-01-05 | SCHULER PRESSEN GmbH & Co. | Press apparatus with outer and inner slides |
| US5375513A (en) * | 1992-06-27 | 1994-12-27 | L. Schuler Gmbh | Press installation with slides connected at linking points by connecting rods to a press frame |
| CN200974338Y (en) * | 2006-11-03 | 2007-11-14 | 长沙普惠环保机械有限公司 | Garbage compressing machine |
| CN201249533Y (en) * | 2008-05-26 | 2009-06-03 | 扬州锻压机床集团有限公司 | Guiding device of press ram |
| CN101811375A (en) * | 2009-10-29 | 2010-08-25 | 余姚市捷宇机械有限公司 | Full floating self-balanced pressure head for rubbish compressor |
| DE202010007347U1 (en) * | 2010-05-28 | 2010-08-26 | Pavel, Klaus | compacting |
| CN102285141A (en) * | 2011-07-22 | 2011-12-21 | 宁波精达成形装备股份有限公司 | Slide block guiding device of press machine |
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| Publication number | Publication date |
|---|---|
| CN102673001A (en) | 2012-09-19 |
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