CN103706456B - Method of replacing quick-wear parts of rotor of hammer mill and template used in method - Google Patents
Method of replacing quick-wear parts of rotor of hammer mill and template used in method Download PDFInfo
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- CN103706456B CN103706456B CN201310715782.2A CN201310715782A CN103706456B CN 103706456 B CN103706456 B CN 103706456B CN 201310715782 A CN201310715782 A CN 201310715782A CN 103706456 B CN103706456 B CN 103706456B
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Abstract
The invention provides a method of replacing quick-wear parts of a rotor of a hammer mill and a template used in the method. The method is characterized in that during replacement, the template is used and dragged below multiple hammer spacer bushes of a quick-wear part group, so that the bottoms of outer circumferential surfaces of the multiple hammer spacer bushes on a pin roll are coincided with grooves in the upper end surface of the template, the bottom of each hammer in the quick-wear part group respectively stretches into the longitudinal groove corresponding to the hammer, the front parts of multiple non-end-to-side discs on the rotor respectively stretch into notches corresponding to the front parts, afterwards, the pin roll is pulled out, the multiple hammers and the multiple hammer spacer bushes in the quick-wear part group fall on the template, and after the quick-wear parts on the template are replaced, the pin roll is reset, thus the replacement is completed. The method and the template have the advantages that after the pin roll is pulled out, the quick-wear parts on the rotor fall on the template, the location and the form of the template are unchanged, the problems that time consumed for replacing the quick-wear parts of the rotor is excessively long, and the quick-wear parts are easy to fall, are solved, and the replacement time is greatly shortened. The method is simple and reliable; the replacement, assembly and disassembly of the quick-wear parts are convenient.
Description
Technical field
The present invention relates to the method for a kind of beater disintegrating machine more exchanging rotor consumable accessory, the invention still further relates to and implement the method template used.
Background technology
Existing beater disintegrating machine has rotor, and rotor has main shaft, multiple disk (rotor disk), the multiple bearing pins distributed by this multiple disk limited support and along the even circumferential of this multiple disk, is installed on multiple hammer leaf on bearing pin and multiple hammer leaf spacer.The two ends of each bearing pin are located by alignment pin.Hammer leaf on each bearing pin is by one end axial limiting of hammer leaf spacer being positioned at its left and right sides, and the other end of hammer leaf spacer is by disk axial limiting.Rotor mill consumable accessory is for being installed on epitrochanterian hammer leaf, hammer leaf spacer, bearing pin.At present, the replacing of rotor mill consumable accessory needs epitrochanterian bearing pin to extract out, is taken off one by one by the part on bearing pin simultaneously, and changing speed comparatively slow, is approximately that dozens of minutes arrives up to a hundred minutes, and the danger of in addition parts being dropped in next equipment.CN2542329Y disclose a kind of can the multifunctional crusher of more exchanging rotor, assembled by cover, the part such as sieve circle assembly, assembling machine casing, frame, discharging opening, hammer plate type rotor assembling form.This technology, for overlong time when how to solve more exchanging rotor consumable accessory, the problem that easily drops, does not provide concrete guidance program.
Summary of the invention
The object of this invention is to provide the method for a kind of beater disintegrating machine more exchanging rotor consumable accessory, overlong time during to solve more exchanging rotor consumable accessory, the problem easily dropped, thus shorten the replacing construction of operator.
Another object of the present invention is to provide implements the method template used.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
The method of a kind of beater disintegrating machine more exchanging rotor consumable accessory, it is the method that a consumable accessory group is dismantled, described consumable accessory group is for being installed on an epitrochanterian bearing pin, be installed on the multiple hammer leaf on this bearing pin and multiple hammer leaf spacer, its technical scheme is that the method for described more exchanging rotor consumable accessory uses template when changing, template used is plate body structure, described template has a upper surface, multiple breach that the front end cross direction profiles of template has and front portion of this multiple non-sides disk corresponding one by one with epitrochanterian multiple non-sides disk can insert into the inner respectively, the upper surface of template laterally has a groove in arc surface shape matched with the bottom of the outer circumference surface of the multiple hammer leaf spacers on bearing pin, the upper surface of template is all processed with a longitudinal fluting in the left and right sides of each breach and makes the upper surface of template have multiple longitudinal fluting, this multiple longitudinal fluting is corresponding one by one with the multiple hammer leaves on bearing pin, the bottom of the multiple hammer leaves on bearing pin can be stretched in this multiple longitudinal fluting respectively, concrete exchonge step is rotated to rotor the consumable accessory group needing to change, multiple hammer leaves in this consumable accessory group are rotated to level, above-mentioned template is dragged between (or perhaps being supported on) epitrochanterian both end sides disk, the below of multiple hammer leaf spacers of this consumable accessory group, groove on the bottom of outer circumference surface of the multiple hammer leaf spacers on bearing pin and the upper surface of template is matched, the bottom of each hammer leaf in this consumable accessory group is made to stretch in longitudinal fluting corresponding with it respectively, the front portion of epitrochanterian multiple non-sides disk is made to stretch in above-mentioned breach corresponding with it respectively, the i.e. groove of the upper surface of template, multiple longitudinal fluting, the concave-convex type profile (male-female arrangement type profile) that multiple breach is formed with the multiple hammer leaf in the consumable accessory group needing to change and epitrochanterian multiple disk matches, afterwards bearing pin is extracted out, multiple hammer leaf in consumable accessory group and multiple hammer leaf spacer drop in template, bearing pin resets and can complete replacing after changing by the consumable accessory in template.
The template implementing the method for beater disintegrating machine more exchanging rotor consumable accessory used is plate body structure, described template has a upper surface, multiple breach that the front end cross direction profiles of template has and front portion of this multiple non-sides disk corresponding one by one with epitrochanterian multiple non-sides disk can insert into the inner respectively, the upper surface of template laterally has a groove in arc surface shape matched with the bottom of the outer circumference surface of the multiple hammer leaf spacers on bearing pin, the upper surface of template is all processed with a longitudinal fluting in the left and right sides of each breach and the multiple longitudinal flutings making the upper surface of template have and the bottom of this multiple hammer leaf corresponding one by one with the multiple hammer leaves on bearing pin to insert into the inner respectively (or perhaps the upper surface of template is all processed with a longitudinal fluting in the left and right sides of each breach and makes the upper surface of template have multiple longitudinal fluting, this multiple longitudinal fluting is corresponding one by one with the multiple hammer leaves on bearing pin, the bottom of the multiple hammer leaves on bearing pin can be stretched in this multiple longitudinal fluting respectively).
In technique scheme, described template is the level of state all the time.Above-mentioned template is a flat board, and this flat board is cuboid, and above-mentioned multiple breach are all in cuboid, and above-mentioned multiple longitudinal flutings are preferably all in cuboid.The rear end of above-mentioned template to the left and right both sides is preferably respectively stretched out one and is convenient to user holds its body edge with hand.The thickness of above-mentioned template is preferably 3.5 ~ 5 centimetres.
The method of more exchanging rotor consumable accessory of the present invention is the method dismantled a consumable accessory group, template is used when changing, template is dragged the below of the multiple hammer leaf spacers in consumable accessory group, groove on the bottom of outer circumference surface of the multiple hammer leaf spacers on bearing pin and the upper surface of template is matched, the bottom of each hammer leaf in this consumable accessory group is made to stretch in longitudinal fluting corresponding with it respectively, the front portion of epitrochanterian multiple non-sides disk is made to stretch in above-mentioned breach corresponding with it respectively, afterwards bearing pin is extracted out, multiple hammer leaf in consumable accessory group and multiple hammer leaf spacer drop in template, bearing pin resets and can complete replacing after changing by the consumable accessory in template.Like this, present invention ensures that epitrochanterian consumable accessory drop its position and form in template after extraction bearing pin is constant, namely ensure that the position of bearing pin being extracted out multiple hammer leaf and multiple spacer that rear pin shaft is worn and form constant.The present invention changes bearing pin or changes hammer leaf or change hammer leaf spacer rapidly convenient, and overlong time when solving more exchanging rotor consumable accessory, the problem easily dropped, substantially reduce the replacing construction of operator (workman).The formwork structure that the present invention uses is simple, and cost of manufacture is low, reliable operation, makes the method reliably simple and easy, the replacing of consumable accessory, load and unload convenient.The present invention is applicable to the assembling of manufacturing firm's rotor of pulverizer or the replacing of user's consumable accessory.
Accompanying drawing explanation
Fig. 1 be beater disintegrating machine more exchanging rotor consumable accessory time use the structural representation (front view) of template.
Fig. 2 be beater disintegrating machine more exchanging rotor consumable accessory time use the structural representation (top view) of template.
Fig. 3 is the structural representation (top view) of the present invention's template used.
Fig. 4 is the sectional view along A-A line in Fig. 3.
Fig. 5 is the sectional view along B-B line in Fig. 3.
Detailed description of the invention
Embodiment 1: as shown in Figure 1 and Figure 2, beater disintegrating machine has rotor, rotor has main shaft 1, multiple disk (rotor disk) 1 ', the multiple bearing pins 21 distributed by this multiple disk 1 ' limited support and along the even circumferential of this multiple disk 1 ', is installed on multiple hammer leaves 22 on each bearing pin and multiple hammer leaf spacer 23, and the two ends of each bearing pin 21 are located by alignment pin 24.Multiple hammer leaves on each bearing pin are respectively by one end axial limiting of (a pair) hammer leaf spacer being positioned at its left and right sides, and the other end of (this to) hammer leaf spacer is by disk axial limiting.Above-mentioned epitrochanterian multiple disk 1 ' is made up of both end sides disk and multiple non-sides disk.
As shown in Figure 1 and Figure 2, Reference numeral 2 is rotor consumable accessory, and described consumable accessory is for being installed on epitrochanterian hammer leaf 22, hammer leaf spacer 23, bearing pin 21, and Reference numeral 3 is template.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the method of beater disintegrating machine more exchanging rotor consumable accessory, be the method dismantled a consumable accessory group, described consumable accessory group is be installed on an epitrochanterian bearing pin, be installed on multiple hammer leaf on this bearing pin and multiple hammer leaf spacer.The method of described more exchanging rotor consumable accessory uses template 3 when changing, template used is plate body structure, described template 3 has a upper surface 31, multiple breach 32 that the front end cross direction profiles of template 3 has and front portion of this multiple non-sides disk corresponding one by one with epitrochanterian multiple non-sides disk can insert into the inner respectively, the upper surface 31 of template laterally has a groove 33 in arc surface shape matched with the bottom of the outer circumference surface of the multiple hammer leaf spacers on bearing pin, the cross section semicircular in shape of this groove 33 or in not a half circle (less than hemicycle), the upper surface 31 of template is all processed with a longitudinal fluting 34 in the left and right sides of each breach 32 and makes the upper surface of template have multiple longitudinal fluting 34, this multiple longitudinal fluting 34 is corresponding one by one with the multiple hammer leaves on bearing pin, the bottom of the multiple hammer leaves on bearing pin can be stretched in this multiple longitudinal fluting respectively.Concrete exchonge step is rotated to rotor the consumable accessory group needing to change, multiple hammer leaves in this consumable accessory group are rotated to level, above-mentioned template is dragged between (or perhaps being supported on) epitrochanterian both end sides disk, the below of multiple hammer leaf spacers of this consumable accessory group, groove 33 on the bottom of outer circumference surface of the multiple hammer leaf spacers on bearing pin and the upper surface of template is matched, the bottom of each hammer leaf in this consumable accessory group is made to stretch in longitudinal fluting 34 corresponding with it respectively, the front portion of epitrochanterian multiple non-sides disk is made to stretch in above-mentioned breach 32 corresponding with it respectively, the i.e. groove 33 of the upper surface of template, multiple longitudinal fluting 34, the concave-convex type profile (male-female arrangement type profile) that multiple breach 32 is formed with the multiple hammer leaf in the consumable accessory group needing to change and epitrochanterian multiple disk matches, afterwards bearing pin is extracted out, multiple hammer leaf in consumable accessory group and multiple hammer leaf spacer drop in template, bearing pin resets and can complete replacing after changing by the consumable accessory in template.Above-mentioned template 3 is the level of state all the time.Template 3 can be a flat board, and this flat board is cuboid, and above-mentioned multiple breach 32 are all in cuboid, and above-mentioned multiple longitudinal flutings 34 are all in cuboid.The degree of depth of above-mentioned groove 33 is lower than the degree of depth of (each) longitudinal fluting 34.The rear end of template 3 to the left and right both sides respectively can be stretched out one and is convenient to user holds its body edge 35 with hand.The thickness of template 3 can be 3.5 ~ 5 centimetres, can be 4 centimetres, and template can be made up of steel plate or plank or other material.
Claims (9)
1. the method for a beater disintegrating machine more exchanging rotor consumable accessory, it is the method that a consumable accessory group is dismantled, described consumable accessory group is for being installed on an epitrochanterian bearing pin, be installed on the multiple hammer leaf on this bearing pin and multiple hammer leaf spacer, it is characterized in that the method for described more exchanging rotor consumable accessory uses template (3) when changing, template used is plate body structure, described template (3) has a upper surface (31), multiple breach (32) that the front end cross direction profiles of template (3) has and front portion of this multiple non-sides disk corresponding one by one with epitrochanterian multiple non-sides disk can insert into the inner respectively, the upper surface (31) of template laterally has a groove (33) in arc surface shape matched with the bottom of the outer circumference surface of the multiple hammer leaf spacers on bearing pin, the upper surface (31) of template is all processed with a longitudinal fluting (34) in the left and right sides of each breach (32) and makes the upper surface of template have multiple longitudinal fluting (34), this multiple longitudinal fluting (34) is corresponding one by one with the multiple hammer leaves on bearing pin, the bottom of the multiple hammer leaves on bearing pin can be stretched in this multiple longitudinal fluting respectively,
Concrete exchonge step is rotated to rotor the consumable accessory group needing to change, multiple hammer leaves in this consumable accessory group are rotated to level, above-mentioned template is dragged between epitrochanterian both end sides disk, the below of multiple hammer leaf spacers of this consumable accessory group, groove (33) on the bottom of outer circumference surface of the multiple hammer leaf spacers on bearing pin and the upper surface of template is matched, the bottom of each hammer leaf in this consumable accessory group is made to stretch in longitudinal fluting (34) corresponding with it respectively, the front portion of epitrochanterian multiple non-sides disk is made to stretch in above-mentioned breach (32) corresponding with it respectively, afterwards bearing pin is extracted out, multiple hammer leaf in consumable accessory group and multiple hammer leaf spacer drop in template, bearing pin resets and can complete replacing after changing by the consumable accessory in template.
2. the method for beater disintegrating machine according to claim 1 more exchanging rotor consumable accessory, is characterized in that above-mentioned template (3) is the level of state all the time.
3. the method for beater disintegrating machine according to claim 1 and 2 more exchanging rotor consumable accessory, it is characterized in that above-mentioned template (3) is a flat board, this flat board is cuboid, and above-mentioned multiple breach (32) are all in cuboid, and above-mentioned multiple longitudinal flutings (34) are all in cuboid.
4. the method for beater disintegrating machine according to claim 1 and 2 more exchanging rotor consumable accessory, the rear end that it is characterized in that above-mentioned template (3) to the left and right both sides is respectively stretched out one and is convenient to user holds its body edge (35) with hand.
5. the method for beater disintegrating machine according to claim 3 more exchanging rotor consumable accessory, is characterized in that the thickness of above-mentioned template (3) is 3.5 ~ 5 centimetres.
6. the template that the method implementing the claims beater disintegrating machine described in 1 more exchanging rotor consumable accessory is used, in plate body structure, it is characterized in that described template (3) has a upper surface (31), multiple breach (32) that the front end cross direction profiles of template (3) has and front portion of this multiple non-sides disk corresponding one by one with epitrochanterian multiple non-sides disk can insert into the inner respectively, the upper surface (31) of template laterally has a groove (33) in arc surface shape matched with the bottom of the outer circumference surface of the multiple hammer leaf spacers on bearing pin, the upper surface (31) of template is all processed with a longitudinal fluting (34) in the left and right sides of each breach (32) and the multiple longitudinal flutings (34) making the upper surface of template have and the bottom of this multiple hammer leaf corresponding one by one with the multiple hammer leaves on bearing pin to insert into the inner respectively.
7. the template that the method for beater disintegrating machine according to claim 6 more exchanging rotor consumable accessory is used, it is characterized in that above-mentioned template (3) is a flat board, this flat board is cuboid, above-mentioned multiple breach (32) are all in cuboid, and above-mentioned multiple longitudinal flutings (34) are all in cuboid.
8. the template that the method for beater disintegrating machine according to claim 7 more exchanging rotor consumable accessory is used, the rear end that it is characterized in that above-mentioned template (3) to the left and right both sides is respectively stretched out one and is convenient to user holds its body edge (35) with hand.
9. the template that the method for beater disintegrating machine according to claim 7 more exchanging rotor consumable accessory is used, is characterized in that the thickness of above-mentioned template (3) is 3.5 ~ 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715782.2A CN103706456B (en) | 2013-12-23 | 2013-12-23 | Method of replacing quick-wear parts of rotor of hammer mill and template used in method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715782.2A CN103706456B (en) | 2013-12-23 | 2013-12-23 | Method of replacing quick-wear parts of rotor of hammer mill and template used in method |
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| Publication Number | Publication Date |
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| CN103706456A CN103706456A (en) | 2014-04-09 |
| CN103706456B true CN103706456B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310715782.2A Active CN103706456B (en) | 2013-12-23 | 2013-12-23 | Method of replacing quick-wear parts of rotor of hammer mill and template used in method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261293A (en) * | 2018-11-05 | 2019-01-25 | 河北元大双璇饲料机械有限公司 | A kind of limiting device for being convenient for changing hammer leaf of beater disintegrating machine |
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| CN2262457Y (en) * | 1996-06-12 | 1997-09-17 | 江苏牧羊集团有限公司 | Fast hammer assembling and disassembling mechanism for vertical disintegrator |
| CN2542329Y (en) * | 2002-01-28 | 2003-04-02 | 刘兴贵 | Rotor changeable multi-functional disintegrator |
| CN201353513Y (en) * | 2009-01-21 | 2009-12-02 | 孟维安 | Cylinder hammer blade limiting mechanism of crusher |
| CN201353512Y (en) * | 2009-01-21 | 2009-12-02 | 孟维安 | Shaft type hammer blade limiting mechanism of crusher |
| CN202538846U (en) * | 2012-02-14 | 2012-11-21 | 陕西众成机械有限公司 | Wood flour machine with hammers capable of being changed quickly |
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2013
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| CN2262457Y (en) * | 1996-06-12 | 1997-09-17 | 江苏牧羊集团有限公司 | Fast hammer assembling and disassembling mechanism for vertical disintegrator |
| CN2542329Y (en) * | 2002-01-28 | 2003-04-02 | 刘兴贵 | Rotor changeable multi-functional disintegrator |
| CN201353513Y (en) * | 2009-01-21 | 2009-12-02 | 孟维安 | Cylinder hammer blade limiting mechanism of crusher |
| CN201353512Y (en) * | 2009-01-21 | 2009-12-02 | 孟维安 | Shaft type hammer blade limiting mechanism of crusher |
| CN202538846U (en) * | 2012-02-14 | 2012-11-21 | 陕西众成机械有限公司 | Wood flour machine with hammers capable of being changed quickly |
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Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261293A (en) * | 2018-11-05 | 2019-01-25 | 河北元大双璇饲料机械有限公司 | A kind of limiting device for being convenient for changing hammer leaf of beater disintegrating machine |
| CN109261293B (en) * | 2018-11-05 | 2020-04-24 | 河北元大双璇饲料机械有限公司 | Limiting device for conveniently replacing hammer sheet for hammer sheet type crusher |
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| CN103706456A (en) | 2014-04-09 |
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Owner name: HEBEI YUANDA SHUANGXUAN FEED MACHINERY CO., LTD. Free format text: FORMER OWNER: CUI YINGHUI Effective date: 20150505 |
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Effective date of registration: 20150505 Address after: 052460 Chengbei Industrial Zone, Wuji County, Hebei, Shijiazhuang Applicant after: Hebei Yuan great Shuan Xuan feed manufacturing machine Co., Ltd Address before: 052460 Wuji County, Hebei City, Shijiazhuang Province Industrial Zone Wuji County large feed machinery Co., Ltd. Applicant before: Cui Yinghui |
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Address after: 052460 Chengbei Industrial Zone, Wuji County, Shijiazhuang City, Hebei Province Patentee after: Hebei Yuanda Shuangxuan Technology Co.,Ltd. Address before: 052460 Chengbei Industrial Zone, Wuji County, Shijiazhuang City, Hebei Province Patentee before: HEBEI YUANDA SHUANGXUAN FEED MACHINERY Co.,Ltd. |
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