CN204603044U - The caterpillar tractor processing mold of change-can mixer mud guard - Google Patents
The caterpillar tractor processing mold of change-can mixer mud guard Download PDFInfo
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- CN204603044U CN204603044U CN201520229763.3U CN201520229763U CN204603044U CN 204603044 U CN204603044 U CN 204603044U CN 201520229763 U CN201520229763 U CN 201520229763U CN 204603044 U CN204603044 U CN 204603044U
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Abstract
The utility model discloses a kind of processing mold of integrated caterpillar tractor change-can mixer mud guard, it is characterized in that described pre-bend mould comprises pre-bending counterdie, pre-bending patrix, pre-bending counterdie is provided with feeder, pre-turn of bilge, limiting section successively according to plate body approach axis, pre-turn of bilge is provided with groove, limiting section is provided with limiting plate, pre-bending patrix comprises cope match-plate pattern, is provided with circular press strip bottom cope match-plate pattern; Described mould comprises the shaping upper connected by guide pin bushing, shaping counterdie, described shaping upper can move up and down along guide pin bushing, shaping counterdie is provided with compacted under groove, be provided with the upper shaping groove corresponding with compacted under groove bottom shaping upper, be provided with forming core rod between compacted under groove and upper shaping groove, the utility model processing is simple, decrease process equipment, reduce production cost, improve production efficiency, the installation stability of the mud guard processed is higher; Can not cracking be produced in use procedure, even the situations such as fracture occur.
Description
Technical field
The utility model relates to a kind of caterpillar tractor change-can mixer, and saying particularly is a kind of processing mold of caterpillar tractor change-can mixer mud guard.
Background technology
The effect of change-can mixer mud guard: change-can mixer is when farm work, that stirs slurry blade rotates to be clockwise direction, blade is in the process of digging, can take up a part turn over after earth, in order to not allow the earth after turning over splash, arrange the earth that mud guard blocks splashing, mud guard must be hinge arrangement that can be movable, when running into rough field, mud guard will be more greatly by the amplitude that mandrel rotates.Soil after turning over like this just can, by the adjustment of mud guard, make the earth after turning over splash, and can play certain effect of leveling land.
The preparation method of existing caterpillar tractor change-can mixer mud guard is that plate body one is made cylinder-by the side of plate body two by bender bending-by cylinder welding at plate body two opposite side by circle_curling die tool, cylinder and plate body two are two independently parts, need the rear recombinant of processing separately, the process equipment making it need and manufacturing procedure more, manufacturing cost is high, inefficiency, after welding, cylinder and plate body all can produce deformation, cause plate body to warp or cylinder distortion etc.; When using in field, contact many with muddy water, cylinder and the easy corrosion of plate body weld, time has grown easy cracking, and cylinder is separated with plate body, affects the normal operation of machine, and cylinder weld with plate body after mud guard, its intensity is low, and makes mud guard leave very long weld seam, affects its presentation quality.
Summary of the invention
The purpose of this utility model is to provide a kind of processing mold making mud guard integrated caterpillar tractor change-can mixer mud guard
.
The utility model adopts following technical scheme to realize its goal of the invention, a kind of processing mold of caterpillar tractor change-can mixer mud guard, it comprises the pre-bend mould and the mould that make plate body side form a hollow cylinder, described pre-bend mould comprises pre-bending counterdie, pre-bending patrix, pre-bending counterdie is provided with feeder successively according to plate body approach axis, pre-turn of bilge, limiting section, pre-turn of bilge is provided with the groove parallel with pre-bending counterdie, limiting section is provided with the limiting plate for plate body location, pre-bending patrix comprises cope match-plate pattern, the circular press strip with groove fit, plate body being carried out to pre-bending is provided with bottom cope match-plate pattern, described mould comprises the shaping upper connected by guide pin bushing, shaping counterdie, described shaping upper can move up and down along guide pin bushing, shaping counterdie is provided with compacted under groove, be provided with the upper shaping groove corresponding with compacted under groove bottom shaping upper, between compacted under groove and upper shaping groove, be provided with forming core rod.
The radius of circular press strip described in the utility model is equal with forming core rod radius and be all less than circular cylinder radius.
The recessed degree of depth and the width of compacted under groove described in the utility model and upper shaping groove are all equal with circular cylinder radius.
For convenience of the width of adjustment line part, limiting plate described in the utility model is arranged on the limiting section of pre-bending counterdie by regulating block, is regulated the spacing of pre-bending counterdie and limiting plate by regulating block.
Owing to adopting technique scheme, the utility model achieves goal of the invention preferably, its processing is simple, decrease process equipment, simplify manufacturing procedure, reduce production cost, improve production efficiency, plate body, bend, rebate, line part are integral type structure, and the installation stability of mud guard is higher; Plate body is in position corresponding to cylinder center, and be arranged on after on change-can mixer, intensity is high, stressed evenly, not easily from slippage mandrel, in use procedure, can not cracking be produced, even the situation such as fracture occur.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of the utility model pre-bend mould;
Fig. 2 is the using state schematic diagram of the utility model mould;
Fig. 3 is the structural representation after the utility model mould matched moulds;
Fig. 4 is the structural representation of plate body 5 after pre-bend mould pre-bending;
Fig. 5 is the structural representation of mud guard in embodiment 1;
Fig. 6 is the right view of Fig. 5;
Fig. 7 is the structural representation of mud guard in embodiment 2;
Fig. 8 is the right view of Fig. 7;
Fig. 9 is the structural representation of mud guard in embodiment 3;
Figure 10 is the right view of Fig. 9.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1:
By Fig. 1, Fig. 2, Fig. 3 is known, a kind of processing mold of caterpillar tractor change-can mixer mud guard, it comprises the pre-bend mould and the mould that make plate body 5 side form a hollow cylinder 21, described pre-bend mould comprises pre-bending counterdie 7, pre-bending patrix 1, pre-bending counterdie 7 is provided with feeder 6 successively according to plate body 5 approach axis, pre-turn of bilge, limiting section 4, pre-turn of bilge is provided with the groove 3 parallel with pre-bending counterdie 7, limiting section 4 is provided with the limiting plate 9 of locating for plate body 5, pre-bending patrix 1 comprises cope match-plate pattern, the circular press strip 2 coordinating with groove 3 and plate body 5 is carried out to pre-bending is provided with bottom cope match-plate pattern, described mould comprises the shaping upper 10, the shaping counterdie 13 that are connected by guide pin bushing 12, described shaping upper 10 can move up and down along guide pin bushing 12, shaping counterdie 13 is provided with compacted under groove 14, be provided with the upper shaping groove 11 corresponding with compacted under groove 14 bottom shaping upper 10, between compacted under groove 14 and upper shaping groove 11, be provided with forming core rod 15.
For convenience of the extraction of forming core rod 15, the radius of circular press strip 2 described in the utility model is equal with forming core rod 15 radius and be all less than cylinder 21 radius, and the recessed degree of depth and the width of described compacted under groove 14 and upper shaping groove 11 are all equal with cylinder 21 radius.
A preparation method for caterpillar tractor change-can mixer mud guard, it comprises the following steps:
(1) cut: by sheet material, by plate shearing machine, by setting size, to cut into rectangle plate body 5(the present embodiment be the length of plate body 5 is 2342 ㎜, and width is 265 ㎜;
(2) bending: bent by bender the side, plate body 5 long limit cut, curves the radian (the present embodiment radian is 142 °) of setting;
(3) a patrix: draw screw to be arranged on the workbench of bender by top the pre-bending counterdie 7 of pre-bend mould, pre-bending patrix 1 is arranged on the slide block of bender, and is fixed by pressing plate;
(4) pre-bending: another long side of plate body 5 after step (2) bending is placed in pre-bend mould, by the restriction effect of pre-bend mould plate body 5, determine the position of plate body 5 on pre-bending counterdie 7, being moved downward by slider of bender drives pre-bending patrix 1 to move downward, plate body 5 above pre-bending counterdie 7 groove is pressed in groove, plate body 5 side is made to be J-shaped structure, as shown in Figure 4;
(5) secondary patrix: unload lower body 5 and pre-bend mould, be arranged on the workbench of bender by the shaping counterdie 13 of mould, shaping upper 10 is arranged on the slide block of bender, and is fixed by pressing plate;
(6) roll up circle: the plate body 5 after step (4) pre-bending is placed in mould, make J-shaped structure be between compacted under groove 14 and upper shaping groove 11, forming core rod 15 is placed in the J-shaped structure circular arc 19 of plate body 5, as shown in Figure 2; Being moved downward by slider of bender drives shaping upper 10 to move downward, as shown in Figure 3, shaping upper 10 is with shaping counterdie 13 matched moulds process, the plate body 5 at J-shaped structure circular arc 19 place is along forming core rod 15 volume circle, the plate body 5 at circular arc 19 place is fitted in completely after on forming core rod 15 and removes forming core rod 15, make plate body 5 side form the cylinder 21 of a hollow, plate body 5 is corresponding with the center of circle of cylinder 21, and namely plate body 5 is on cylinder 21 medium position.
As Fig. 5, Fig. 6 are known, a kind of caterpillar tractor change-can mixer mud guard using above-mentioned preparation method to make, it comprises rectangle plate body 5, it is characterized in that there is bending part 18 side, plate body 5 long limit, another opposite side is provided with the integrated cylinder 21 with plate body 5, plate body 5 is corresponding with the center of circle of cylinder 21, and namely plate body 5 is on cylinder 21 medium position.
For improving intensity of the present utility model, described cylinder 21 comprise connect successively bend 17, with the rebate 16 of bend 17 specular.
Embodiment 2:
As shown in Figure 7, Figure 8, the present embodiment is for improving intensity of the present utility model, and described rebate 16 end is extended with the line part 15 of fitting with plate body 5, and the center line between line part 15 with plate body 5 is corresponding with the center of circle of cylinder 21.
The present embodiment is by the distance between adjustment plate body 5 and pre-bending counterdie 7, and make (4) described J-shaped structure circular arc 19 end of step be extended with the line part 15 parallel with plate body 5, the center line between line part 15 with plate body 5 is corresponding with the center of circle of cylinder 21.
For convenience of the width of adjustment line part 15, the limiting plate 9 described in the present embodiment is arranged on the limiting section 4 of pre-bending counterdie 7 by regulating block 8, is regulated the spacing of pre-bending counterdie 7 and limiting plate 9 by regulating block 8.
The length of the line part 15 described in the present embodiment is equal with plate body 5, and the width W of line part 15 is 20 ㎜ ~ 200 ㎜ (the present embodiment is 50 ㎜).
When step (6) roll up circle shaping after, line part 15 described in the present embodiment needs and plate body 5 firm welding, prevents mud guard from rolling up resilience or distortion after circle, also strengthens the intensity of keeping off mud simultaneously.
Embodiment 3:
As shown in Figure 9, Figure 10, conveniently install, the present embodiment, before step (4) pre-bending, is being treated pre-bending side to process square breach (the present embodiment is 2 breach), makes (5) to roll up through step that after circle, cylinder 21 to form installation portion 20(the present embodiment be 2 installation portions 20); The present embodiment by being provided with installation portion 20 on cylinder 21, and what make between itself and change-can mixer is easier for installation.
Claims (5)
1. the caterpillar tractor processing mold of change-can mixer mud guard, it is characterized in that it comprises the pre-bend mould and the mould that make plate body side form a hollow cylinder, described pre-bend mould comprises pre-bending counterdie, pre-bending patrix, pre-bending counterdie is provided with feeder, pre-turn of bilge, limiting section successively according to plate body approach axis, pre-turn of bilge is provided with the groove parallel with pre-bending counterdie, limiting section is provided with the limiting plate for plate body location, pre-bending patrix comprises cope match-plate pattern, is provided with the circular press strip with groove fit, plate body being carried out to pre-bending bottom cope match-plate pattern; Described mould comprises the shaping upper connected by guide pin bushing, shaping counterdie, described shaping upper can move up and down along guide pin bushing, shaping counterdie is provided with compacted under groove, be provided with the upper shaping groove corresponding with compacted under groove bottom shaping upper, between compacted under groove and upper shaping groove, be provided with forming core rod.
2. the processing mold of caterpillar tractor change-can mixer mud guard according to claim 1, is characterized in that the radius of described circular press strip is equal with forming core rod radius and is all less than circular cylinder radius.
3. the processing mold of caterpillar tractor change-can mixer mud guard according to claim 1 and 2, it is characterized in that the recessed degree of depth of described compacted under groove and upper shaping groove and width all equal with circular cylinder radius.
4. the processing mold of caterpillar tractor change-can mixer mud guard according to claim 1 and 2, is characterized in that described limiting plate is arranged on the limiting section of pre-bending counterdie by regulating block, is regulated the spacing of pre-bending counterdie and limiting plate by regulating block.
5. the processing mold of caterpillar tractor change-can mixer mud guard according to claim 3, is characterized in that described limiting plate is arranged on the limiting section of pre-bending counterdie by regulating block, is regulated the spacing of pre-bending counterdie and limiting plate by regulating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229763.3U CN204603044U (en) | 2015-04-16 | 2015-04-16 | The caterpillar tractor processing mold of change-can mixer mud guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229763.3U CN204603044U (en) | 2015-04-16 | 2015-04-16 | The caterpillar tractor processing mold of change-can mixer mud guard |
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| Publication Number | Publication Date |
|---|---|
| CN204603044U true CN204603044U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229763.3U Active CN204603044U (en) | 2015-04-16 | 2015-04-16 | The caterpillar tractor processing mold of change-can mixer mud guard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841765A (en) * | 2015-04-16 | 2015-08-19 | 益阳富佳科技有限公司 | Sludge baffle of sludge stirrer of caterpillar tractor and manufacturing method and machining die thereof |
-
2015
- 2015-04-16 CN CN201520229763.3U patent/CN204603044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841765A (en) * | 2015-04-16 | 2015-08-19 | 益阳富佳科技有限公司 | Sludge baffle of sludge stirrer of caterpillar tractor and manufacturing method and machining die thereof |
| CN104841765B (en) * | 2015-04-16 | 2016-09-14 | 益阳富佳科技有限公司 | Caterpillar tractor change-can mixer mud guard, the manufacture method of mud guard and processing mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Processing die of mud guard of slurry mixer for crawler tractor Effective date of registration: 20211129 Granted publication date: 20150902 Pledgee: Hunan Agricultural Credit Financing Guarantee Co.,Ltd. Pledgor: YIYANG FUJIA TECHNOLOGY Co.,Ltd. Registration number: Y2021430000076 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220830 Granted publication date: 20150902 Pledgee: Hunan Agricultural Credit Financing Guarantee Co.,Ltd. Pledgor: YIYANG FUJIA TECHNOLOGY Co.,Ltd. Registration number: Y2021430000076 |