CN203599411U - Ball mechanism and vertical beam stamping die assembly - Google Patents
Ball mechanism and vertical beam stamping die assembly Download PDFInfo
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- CN203599411U CN203599411U CN201320839589.5U CN201320839589U CN203599411U CN 203599411 U CN203599411 U CN 203599411U CN 201320839589 U CN201320839589 U CN 201320839589U CN 203599411 U CN203599411 U CN 203599411U
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- Prior art keywords
- ball
- spin
- female die
- embedding cover
- plate
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- 238000004080 punching Methods 0.000 claims description 24
- 238000012856 packing Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 208000032836 Ring chromosome 15 syndrome Diseases 0.000 description 5
- 208000032822 Ring chromosome 11 syndrome Diseases 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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Abstract
The utility model provides a ball mechanism and a vertical beam stamping die assembly, wherein the ball mechanism comprises a base, roll balls, a ball and a ball cover, the ball cover is used to prevent the ball from breaking away from the roll ball, a roll ball slot is arranged on the upper surface of the ball seat, a plurality of roll balls with the same diameter are arranged in the roll ball slot, the balls and the roll balls are contacted with each other, and a part of spherical surface of the ball is higher than the top surface of the ball cover. The ball mechanism enables workers to move weights on the ball through small force by matching the ball and roll balls, can be applied for moving of plate materials of flanged and shaped casting conventional moulds and concatenation moulds of household appliance metal sheets, and particularly can be applied on the vertical beam stamping die assembly to move heavy vertical beam plate materials.
Description
Technical field
The utility model relates to conveying mechanism field, particularly a kind of spin mechanism and longeron punching mould.
Background technology
Growing along with truck, for the manufacture of longeron on the vehicle frame of truck be quantitatively with type on all increasing.Truck longeron generally can reach 9 meters even longer, the Kong Weike of longeron reach 300 even more, weight is also very heavy, prepares plate that longeron is corresponding also long heavier.
In the process of manufacture truck longeron, plate is placed in longeron punching die assembly so that carry out punch operation.As depicted in figs. 1 and 2, existing longeron punching die assembly comprise the first locating piece 2 ', female die embedding cover fixed head 3 ', backing plate 4 ', female die embedding cover 5 ', the second locating piece 6 ' and the 3rd locating piece 7 ', wherein, female die embedding cover fixed head 3 ' be fixed on backing plate 4 ' on, female die embedding cover 5 ' be arranged on female die embedding cover fixed head 3 ' surface, female die embedding cover 5 ' upper surface higher than female die embedding cover fixed head 3 ', female die embedding cover 5 ' quantity determine according to longeron model, generally there is hundreds of; The first locating piece 2 ', the second locating piece 6 ' and the 3rd locating piece 7 ' be arranged on female die embedding cover fixed head 3 ' side, for locate plate 1 '.
Existing longeron punching die assembly is in location 1 ' time of plate, need manually plate 1 ' lift to female die embedding cover fixed head 3 ' upper, due to female die embedding cover 5 ' higher than female die embedding cover fixed head 3 ', therefore plate 1 ' with female die embedding cover 5 ' upper surface contact.Plate 1 ' lift to female die embedding cover fixed head 3 ' upper, also need moved by hand plate 1 ' to its adjacent two 90 ° of right angle faces and the first locating piece 2 ', the second locating piece 6 ' and the 3rd locating piece 7 ' offset, mobile plate 1 ' process in, need the artificial application of force give plate 1 ', due to plate 1 ' with female die embedding cover 5 ' be that face contacts, manually need to overcome plate 1 ' and female die embedding cover 5 ' between larger frictional force could mobile plate 1 ', not only difficultly time-consuming, and inefficiency.Meanwhile, after longeron punching end-of-job, need to be plate 1 ' from female die embedding cover fixed head 3 ' above take off, this process also need manually to overcome plate 1 ' and female die embedding cover 5 ' between larger frictional force.
Therefore, how become those skilled in the art and need badly easily the technical problem of solution at longeron punching die assembly upper shifting board material.
Utility model content
The longeron punching die assembly that the technical problems to be solved in the utility model is to provide a kind of spin mechanism of mobile plate easily and applies it.
For the above-mentioned technical problem solving, first the utility model provides a kind of spin mechanism, comprises ball seat, ball, spin and for preventing the spherical cap of described spin and the disengaging of described ball; The upper surface of described ball seat is provided with ball grooves, is provided with the ball that multiple diameters are identical in described ball grooves, and described spin contacts with described ball, and the spherical calotte of described spin is higher than the end face of described spherical cap.
Preferably, described ball grooves is spherical groove, and the profile of described spin groove and the sphere of described spin match.
Preferably, between described ball, be filled with lubricant grease.
Preferably, the upper surface of described ball seat is also provided with the packing ring for preventing that described ball from rolling out from described ball grooves.
More preferably, on described packing ring, be provided with for preventing that dust from entering the sealing ring of described ball grooves.
Preferably, be provided with spherical through hole on described spherical cap, the profile of described through hole and the sphere of described spin match.
Preferably, the lower surface of described ball seat is provided with spring.
The spin mechanism that the utility model provides is by the cooperation of spin and ball, making manually only need bestow very little power is the weight in removable spin, in the middle of the plate that can be applicable to the conventional mould of casting of flanging and restriking and the progressive die of household electrical appliances sheet metal component moves, particularly can be applicable in longeron punching die assembly to facilitate mobile heavier longeron plate.
The utility model also provides a kind of longeron punching die assembly, comprise the spin mechanism described in the first locating piece, female die embedding cover fixed head, backing plate, female die embedding cover, the second locating piece, the 3rd locating piece and at least two above-mentioned any one, the spherical cap of described spin mechanism is fixedly connected with described female die embedding cover fixed head, and the end face of described spherical cap flushes with described female die embedding cover fixed head; In the time that plate is placed in longeron punching die assembly, described spin equals the height of described female die embedding cover above the height of described spherical cap.
The longeron punching die assembly that the utility model provides, by the spin mechanism arranging on it, can conveniently move heavier longeron plate, has greatly reduced artificial muscle power, has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing longeron punching die assembly;
Fig. 2 be in Fig. 1 A-A to sectional view;
Fig. 3 is the structural representation of the utility model longeron punching die assembly embodiment;
Fig. 4 be in Fig. 3 B-B to sectional view.
In figure, indicate as follows:
Plate-1 ', the first locating piece-2 ', female die embedding cover fixed head-3 ', backing plate-4 ', female die embedding cover-5 ', the second locating piece-6 ', the 3rd locating piece-7 ', plate-1, the first locating piece-2, female die embedding cover fixed head-3, backing plate-4, female die embedding cover-5, the second locating piece-6, the 3rd locating piece-7, spin mechanism-a, sealing ring-11, hold-down screw-12, spherical cap-13, spin-14, packing ring-15, ball-16, spring-17, ball seat-18, ball grooves-19, through hole-20, spring eye-21, installing hole-22.
The specific embodiment
For the above-mentioned purpose, the feature and advantage that make utility model can become apparent more, below the specific embodiment of the present utility model is described in detail.
A lot of details are set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
As shown in Figure 4, a of spin mechanism that the utility model provides comprises ball seat 18, ball 16, spin 14 and the spherical cap 13 for preventing that described spin 14 and described ball 16 from departing from; The upper surface of described ball seat 18 is provided with ball grooves 19, the shape of ball grooves 19 can be determined according to the actual requirements, as linear pattern groove, deep-slotted chip breaker or spherical groove etc., in described ball grooves 19, be provided with the ball 16 that multiple diameters are identical, described spin 14 contacts with described ball 16 so that spin 14 can smooth rollings, and spherical cap 13 makes spin 14 remain and contact with ball 16; The spherical calotte of described spin 14 contacts to guarantee the weight that spin 14 can move with needs higher than the end face of described spherical cap 13.When plate 1 be pressed in spin 14 higher than the sphere of spherical cap 13 on time, bestow the thrust that plate 1 is less, plate 1 moves along with the rotation of spin 14 and ball 16.
In order further to reduce to promote the required power of plate 1, make the rotation of spin 14 more level and smooth, described ball grooves 19 is preferably spherical groove, and the sphere of the profile of described spin groove 19 and described spin 14 matches.
In order to make the rotation of ball 16 more smooth, 16, described ball can be filled lubricant grease.
In a preferred embodiment of the present utility model, the upper surface of described ball seat 18 is also provided with the packing ring 15 for preventing that described ball 16 from rolling out from described ball grooves 19.As shown in Figure 4, be provided with the circle matching with ball grooves 19 on packing ring 15, ball 16 is limited in ball grooves 19 by the circle on packing ring 15.In order to prevent that dust from entering in ball grooves 19 and affecting smooth that ball 16 and spin 14 rotate, on described packing ring 15, be also provided with sealing ring 11, the material of sealing ring 11 is preferably wool felt, the impact of spin 14 being rotated to reduce sealing ring 11.
For the ease of manufacturing a of spin mechanism, on described spherical cap 13, spherical through hole 20 can be set, the sphere of the profile of described through hole 20 and described spin 14 matches, and through hole 20 must not affect the normal rotation of spin 14.
In a preferred embodiment of the present utility model, the lower surface of described ball seat 18 is provided with spring 17, the arranging of spring 17 can be improved the manipulation comfort of workman while using a of spin mechanism to promote plate 1, and spring 17 can conveniently be controlled the number of spin 14 higher than the sphere of the end face of spherical cap 13, make in the situation that having foozle, the weight that a of spin mechanism still can move with need contacts to guarantee normal use.
As shown in Figure 3 and Figure 4, the longeron punching die assembly that the utility model provides comprises the first locating piece 2, female die embedding cover fixed head 3, backing plate 4, female die embedding cover 5, the second locating piece 6, the 3rd locating piece 7 and a of Liang Ge spin mechanism at least, in the present embodiment, there are three a of spin mechanism; The spherical cap 13 of the described spin a of mechanism is fixedly connected with described female die embedding cover fixed head 3, and above-mentioned being fixedly connected with can, by welding or selling the realizations such as connection, in the present embodiment, be fixed on spherical cap 13 on female die embedding cover fixed head 3 by hold-down screw 12; The end face of described spherical cap 13 flushes with described female die embedding cover fixed head 3; In the time that plate 1 is placed in longeron punching die assembly, described spin 14 equals the height of described female die embedding cover 5 above the height of the end face of described spherical cap 13, plate 1 can facilitate easily and moves in longeron punching die assembly like this, can guarantee that again plate 1 contacts to guarantee normally carrying out of punching with female die embedding cover 5.
Take the disclosed embodiments in Fig. 3 and Fig. 4 as example, on backing plate 4, have the spring eye 21 for placing spring 17, on female die embedding cover fixed head 3, have the installing hole 22 communicating with spring eye 21, in longeron punching die assembly, be provided with three a of spin mechanism.There is no to send plate 1 in longeron punching die assembly time, spring 17 is in extended configuration, the peak of spin 14 exceeds 4mm than the upper surface of female die embedding cover fixed head 3, and the height of female die embedding cover 5 is 2mm, and the peak of spin 14 exceeds the upper surface 2mm of female die embedding cover 5; In the time that plate 1 is delivered in longeron punching die assembly, plate 1 contacts spin 14 at first, now spring 17 compresses, spin 14 declines until the upper surface of the peak of spin 14 and female die embedding cover fixed head 3 differs 2mm along with the compression of spring 17, and plate 1 contacts with the upper surface of female die embedding cover 5.Plate 1 is adjusted to location, bestow the certain thrust of plate 1, plate 1 just moves along with the rotation of spin 14 and ball 16, and plate 1 is less with the frictional force of the upper surface of female die embedding cover 5.Like this, only need to manually bestow the power plate 1 that plate 1 is very little and just can on longeron punching die assembly, move to the position needing, reduce widely the muscle power that workman consumes, improve the efficiency of work.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and be only subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (8)
1. a spin mechanism, is characterized in that, comprises ball seat, ball, spin and the spherical cap for preventing that described spin and described ball from departing from; The upper surface of described ball seat is provided with ball grooves, is provided with the ball that multiple diameters are identical in described ball grooves, and described spin contacts with described ball, and the spherical calotte of described spin is higher than the end face of described spherical cap.
2. spin according to claim 1 mechanism, is characterized in that, described ball grooves is spherical groove, and the profile of described spin groove and the sphere of described spin match.
3. spin according to claim 1 mechanism, is characterized in that, between described ball, is filled with lubricant grease.
4. spin according to claim 1 mechanism, is characterized in that, the upper surface of described ball seat is also provided with the packing ring for preventing that described ball from rolling out from described ball grooves.
5. spin according to claim 4 mechanism, is characterized in that, is provided with for preventing that dust from entering the sealing ring of described ball grooves on described packing ring.
6. spin according to claim 1 mechanism, is characterized in that, on described spherical cap, be provided with spherical through hole, the profile of described through hole and the sphere of described spin match.
7. spin according to claim 1 mechanism, is characterized in that, the lower surface of described ball seat is provided with spring.
8. a longeron punching die assembly, it is characterized in that, comprise the spin mechanism described in the first locating piece, female die embedding cover fixed head, backing plate, female die embedding cover, the second locating piece, the 3rd locating piece and at least two claim 1 to 7 any one, the spherical cap of described spin mechanism is fixedly connected with described female die embedding cover fixed head, and the end face of described spherical cap flushes with described female die embedding cover fixed head; In the time that plate is placed in longeron punching die assembly, described spin equals the height of described female die embedding cover above the height of described spherical cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839589.5U CN203599411U (en) | 2013-12-17 | 2013-12-17 | Ball mechanism and vertical beam stamping die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839589.5U CN203599411U (en) | 2013-12-17 | 2013-12-17 | Ball mechanism and vertical beam stamping die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203599411U true CN203599411U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839589.5U Expired - Fee Related CN203599411U (en) | 2013-12-17 | 2013-12-17 | Ball mechanism and vertical beam stamping die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203599411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706726A (en) * | 2013-12-17 | 2014-04-09 | 安徽江淮汽车股份有限公司 | Roll ball mechanism and carling punching mould assembly |
-
2013
- 2013-12-17 CN CN201320839589.5U patent/CN203599411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706726A (en) * | 2013-12-17 | 2014-04-09 | 安徽江淮汽车股份有限公司 | Roll ball mechanism and carling punching mould assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191217 |