CN204621503U - Hurdle bar assembling jig - Google Patents
Hurdle bar assembling jig Download PDFInfo
- Publication number
- CN204621503U CN204621503U CN201520224832.1U CN201520224832U CN204621503U CN 204621503 U CN204621503 U CN 204621503U CN 201520224832 U CN201520224832 U CN 201520224832U CN 204621503 U CN204621503 U CN 204621503U
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- China
- Prior art keywords
- hurdle
- bar
- plate
- groove
- draw
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- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 241000168254 Siro Species 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 238000009987 spinning Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000004904 shortening Methods 0.000 abstract description 4
- 238000002788 crimping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of hurdle bar assembling jig, for the close fit between pedestal and hurdle bar, hurdle bar assembling jig comprises base plate, loading plate, pressing plate, compression joint mechanism and cylinder, loading plate to be arranged on base plate and to offer at least two draw-in grooves matched with pedestal, the pressing plate be provided with between draw-in groove is connected with the cylinder be arranged on base plate, the cylinder that arrange corresponding to pressing plate orders about pressing plate and pumps to compress or unclamp the pedestal be connected in draw-in groove, compression joint mechanism is set up in the top of base plate and comprises interconnective support bar and two rollers, roller is symmetrical arranged and corresponding with the both ends of annular ring respectively, the machine tool chief axis be connected with institute support bar orders about support bar and moves, with drive roller on the both ends of annular ring roll extrusion with the spacing between the both ends of shortening annular circle and hurdle bar to the both ends of annular ring and hurdle bar compact siro spinning technology.Achieve machinery and replace artificial operation, improve efficiency and ensure that quality.And the simple convenient operation of structure.
Description
Technical field
The utility model relates to accurate five metals manufacture field, particularly relates to a kind of hurdle bar assembling jig.
Background technology
At machine-building manufacture field, more and more higher to the precise requirements of product, especially in optics industry, in order to ensure the quality of product, being convenient to follow-up processing assembling and using, very high especially to the required precision of optical component in process.Wherein usually relate to together with being fitted to each other with the pedestal of metal material by the hurdle bar of resin material, metal pedestal is through punch forming and have cylinder axis, and cylinder axis is arranged with tool annular ring jaggy.Hurdle bar is fixedly connected with cylinder axis, and hurdle bar is between the both ends of annular ring.The setting symmetrically centered by hurdle bar of the both ends of annular ring, and each end in the both ends of annular ring all has certain spacing with hurdle bar.Because generally all can there be larger spacing at the both ends of annular ring with hurdle bar.Together then must the two ends of shortening annular circle and the spacing of hurdle bar in order to make the two be fitted to each other more closely.
At present in order to make hurdle bar and pedestal be assembled together, generally all come by hand by operating personnel, generally that operating personnel uses instrument to beat the two ends of annular ring from both sides, but the two ends due to annular ring are metal material and have certain radian, make it be out of shape, larger external force must be applied just passable, add the easy work fatigue of personnel in man-hour and hinder hand, for the security presence hidden danger of operating personnel, and due to hurdle bar be resin material, use larger power sometimes will scratching to damage, cause the damage of workpiece to scrap.Therefore, artificial difficulty is comparatively large, and working (machining) efficiency is low and quality is unstable.
Therefore, need one badly and can raise the efficiency and quality, reduce operational risk and the hurdle bar assembling jig of the simple convenient operation of structure overcomes the problems referred to above.
Utility model content
The purpose of this utility model be to provide a kind of can raise the efficiency and quality, reduction operational risk and the hurdle bar assembling jig of the simple convenient operation of structure.
To achieve these goals, the utility model discloses a kind of hurdle bar assembling jig, for the close fit between metal pedestal and resin hurdle bar, described pedestal has cylinder axis, described hurdle bar is fixedly connected with described cylinder axis, described cylinder axis is arranged with tool annular ring jaggy, described hurdle bar is between the both ends of annular ring, the setting symmetrically centered by described hurdle bar of the both ends of annular ring, and each end in the both ends of annular ring all has certain spacing with described hurdle bar, described hurdle bar assembling jig comprises base plate, loading plate, pressing plate, compression joint mechanism and cylinder, described loading plate is arranged on described base plate, and described loading plate offers at least two draw-in grooves matched with described pedestal, described pedestal is connected in described draw-in groove, described pressing plate is between described draw-in groove, described pressing plate is connected with the output of described cylinder, described cylinder is arranged on described base plate, described cylinder orders about described pressing plate and moves up and down to compress or unclamp described pedestal, described compression joint mechanism is set up in the top of described base plate, described hold-down mechanism comprises interconnective support bar and two rollers, described roller is symmetrical arranged and corresponding with the both ends of annular ring respectively, described support bar is connected with machine tool chief axis, described machine tool chief axis orders about the motion of described support bar, by the described support bar moved drive described roller on the both ends of annular ring roll extrusion to shorten the spacing between the both ends of annular ring and described hurdle bar, thus make both ends and the hurdle bar compact siro spinning technology of this annular ring.
Preferably, described draw-in groove and pressing plate are arranged in rows on described loading plate, and each described pressing plate is between adjacent two described draw-in grooves.
Preferably, the quantity of described draw-in groove is 6, and correspondingly, the quantity of described pressing plate and cylinder is 5.
Preferably, described draw-in groove and pressing plate are arranged in rows on described loading plate, from first described draw-in groove, be provided with a described pressing plate at interval of between two described draw-in grooves.
Preferably, the quantity of described draw-in groove is 6, and correspondingly, the quantity of described pressing plate and cylinder is 3.
Preferably, described hurdle bar assembling jig also comprises location-plate, described location-plate is arranged at least side of described loading plate, described location-plate offers the groove matched with the end of described cylinder axis, the end of described cylinder axis makes the horizontal direction of described hurdle bar and described location-plate perpendicular being connected in described groove process.
Preferably, described hurdle bar assembling jig also comprises locating piece, described locating piece is plugged in the end of described cylinder axis, described locating piece and described hurdle bar perpendicular, described locating piece is positioned at the opening part of described groove when the end of described cylinder axis is connected in described groove.
Preferably, described loading plate is arranged on described base plate by four columns.
Preferably, the spacing between two described rollers is adjustable setting according to the size of described hurdle bar.
Compared with prior art, hurdle of the present utility model bar assembling jig orders about described pressing plate by described cylinder and pumps to clamp or unclamp the pedestal be connected in described draw-in groove, and order about roller described in symmetrically arranged two by machine tool chief axis the both ends of described pedestal are crimped towards described hurdle bar, whole press fit arrangement process is steady and unified, ensure that the symmetry of both sides, achieve machinery and replace artificial operation, shorten installation time, effectively improve efficiency of assembling and ensure that quality.Further, the quantity of described draw-in groove is at least two, then can in time hurdle bar good for close fit and base be changed to the hurdle bar being unkitted and preparing and base circulation assemble, improve efficiency further, saved the time.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model hurdle bar assembling jig.
Fig. 2 is the plane plan structure schematic diagram of the utility model hurdle bar assembling jig.
Fig. 3 is the perspective view that the both ends of pedestal of the present utility model also do not crimp with hurdle bar.
Fig. 4 is the perspective view of pressing plate of the present utility model.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 to Fig. 4, hurdle bar assembling jig 100 disclosed in the utility model, for the close fit between metal pedestal 200 and resin hurdle bar 300.Pedestal 200 has cylinder axis 210, hurdle bar 300 is fixedly connected with the cylinder axis 210 of pedestal 200, cylinder axis 210 is arranged with tool annular ring 220 jaggy, hurdle bar 300 is between the both ends 220a of annular ring 220, the both ends 220a of annular ring 220 setting symmetrically centered by hurdle bar 300, and each end in the both ends 220a of annular ring 220 all has certain spacing with hurdle bar 300.Hurdle of the present utility model bar assembling jig 100 comprises base plate 10, loading plate 20, pressing plate 30, compression joint mechanism 40 and cylinder 50, loading plate 20 is arranged on base plate 10, and loading plate 20 offering at least two draw-in grooves 21 matched with pedestal 200, pedestal 200 is connected in draw-in groove 21.Particularly, in the present embodiment, loading plate 20 is arranged on base plate 10 by four columns 80.Pressing plate 30 is between draw-in groove 21.Pressing plate 30 is connected with the output of cylinder 50, and cylinder 50 is arranged on base plate 10.Cylinder 50 orders about pressing plate 30 and moves up and down to compress or unclamp the pedestal 200 be connected in draw-in groove 21.Compression joint mechanism 40 is set up in the top of base plate 10, and compression joint mechanism 40 comprises interconnective support bar 41 and two rollers 42.Two rollers 42 are symmetrical arranged and corresponding with the both ends 220a of annular ring 220 respectively, and support bar 41 is connected with machine tool chief axis (not shown).Machine tool chief axis orders about support bar 41 and moves, roller 42 roll extrusion on the both ends 220a of annular ring 220 is driven with the spacing between the both ends 220a of shortening annular circle 220 and hurdle bar 300, thus to make both ends 220a and hurdle bar 300 compact siro spinning technology of this annular ring 220 by the support bar 41 moved.Particularly, the spacing between two rollers 42 is adjustable setting according to the size of hurdle bar 300.More specifically:
In the present embodiment, draw-in groove 21 and pressing plate 30 are arranged in rows on loading plate 20, and each pressing plate 30 is between adjacent two draw-in grooves 21.Because pedestal 200 outside is annular ring 220, and pressing plate 30 is equicrural ladder plate as shown in Figure 4, therefore when pressing plate 30 moves down under the driving of cylinder 50, its both sides compress the diameter larger part of pedestal 200 respectively, can clamp the pedestal 200 in adjacent draw-in groove 21.Particularly, the quantity of draw-in groove 21 is 6, and correspondingly, the quantity of pressing plate 30 is 5.Accordingly, the quantity of cylinder 50 is also 5.
Further, in order to save space and reduce costs, from first draw-in groove 21, be provided with a pressing plate 30 at interval of between two draw-in grooves 21.There is the object that can play and compress and be positioned at the pedestal 200 of draw-in groove 21 like this, several pressing plate 30 and cylinder 50 can be set less again.Particularly, as shown in Figure 1, the quantity of draw-in groove 21 is 6, and correspondingly, the quantity of pressing plate 30 and cylinder 50 is 3.
Further, because pedestal 200 outside is annular ring 220, so there will be the center that hurdle bar 300 is not positioned at draw-in groove 21 when sometimes pedestal 200 is connected in draw-in groove 21, so that the accuracy of follow-up assembling can be had influence on.Therefore, in order to ensure that pedestal 200 is accurately connected in draw-in groove 21, hurdle of the present utility model bar assembling jig 100 also comprises location-plate 60, location-plate 60 is arranged at least side of loading plate 20, location-plate 60 offers the groove 61 matched with the end of cylinder axis 210, the end of cylinder axis 210 makes hurdle bar 300 perpendicular with the horizontal direction of location-plate 60, to realize the calibration of laying direction to pedestal 200 in the process being connected in groove 61.
Further, in order to better realize the calibration of laying direction to pedestal 200, hurdle of the present utility model bar assembling jig 100 also comprises locating piece 70, locating piece 70 is plugged in the end of cylinder axis 210, locating piece 70 is perpendicular with hurdle bar 200, locating piece 70 is positioned at the opening part of groove 61 when cylinder axis 210 is connected in groove 61, to realize the calibration of laying direction to pedestal 200.
By reference to the accompanying drawings, the operation principle of hurdle of the present utility model bar assembling jig 100 is described: by the both ends 220a of 6 annular rings 220 also not corresponding with the close-connected pedestal of hurdle bar 300 200 be connected in accurately to harmonize in draw-in groove 21 and by locating piece 70 and location-plate 60 lay direction, then cylinder 50 orders about pressing plate and moves downward, to clamp pedestal 200.Then machine tool chief axis orders about the roll extrusion on the both ends 220a of annular ring 220 of two rollers 42, with the spacing between the both ends 220a of shortening annular circle 220 and hurdle bar 300, thus makes both ends 220a and hurdle bar 300 compact siro spinning technology of this annular ring 220.Then complete successively the crimping of six hurdle bars 300 assembled, to during crimping assembling below and dismountable crimped and change and do not crimp, periodic duty.
Compared with prior art, hurdle of the present utility model bar assembling jig 100 orders about pressing plate 30 by cylinder 50 and pumps to clamp or unclamp the pedestal 200 be connected in draw-in groove 21, and order about symmetrically arranged two rollers 42 by machine tool chief axis the both ends 220a of annular ring 220 is crimped towards hurdle bar 300, whole press fit arrangement process is steady and unified, ensure that the symmetry of both sides, achieve machinery and replace artificial operation, shorten installation time, effectively improve efficiency of assembling and ensure that quality.Further, the quantity of draw-in groove 21 is at least two, then being in time changed to of having assembled can be unkitted the circulation prepared and assemble, improve efficiency further, saved the time.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (9)
1. a hurdle bar assembling jig, for the close fit between metal pedestal and resin hurdle bar, described pedestal has cylinder axis, described hurdle bar is fixedly connected with described cylinder axis, it is characterized in that, described cylinder axis is arranged with tool annular ring jaggy, described hurdle bar is between the both ends of annular ring, the setting symmetrically centered by described hurdle bar of the both ends of annular ring, and each end in the both ends of annular ring all has certain spacing with described hurdle bar, described hurdle bar assembling jig comprises base plate, loading plate, pressing plate, compression joint mechanism and cylinder, described loading plate is arranged on described base plate, and described loading plate offers at least two draw-in grooves matched with described pedestal, described pedestal is connected in described draw-in groove, described pressing plate is between described draw-in groove, described pressing plate is connected with the output of described cylinder, described cylinder is arranged on described base plate, described cylinder orders about described pressing plate and moves up and down to compress or unclamp described pedestal, described compression joint mechanism is set up in the top of described base plate, described hold-down mechanism comprises interconnective support bar and two rollers, described roller is symmetrical arranged and corresponding with the both ends of annular ring respectively, described support bar is connected with machine tool chief axis, described machine tool chief axis orders about the motion of described support bar, by the described support bar moved drive described roller on the both ends of annular ring roll extrusion to shorten the spacing between the both ends of annular ring and described hurdle bar, thus make both ends and the hurdle bar compact siro spinning technology of this annular ring.
2. hurdle as claimed in claim 1 bar assembling jig, it is characterized in that, described draw-in groove and pressing plate are arranged in rows on described loading plate, and each described pressing plate is between adjacent two described draw-in grooves.
3. hurdle as claimed in claim 2 bar assembling jig, it is characterized in that, the quantity of described draw-in groove is 6, and correspondingly, the quantity of described pressing plate and cylinder is 5.
4. hurdle as claimed in claim 1 bar assembling jig, it is characterized in that, described draw-in groove and pressing plate are arranged in rows on described loading plate, from first described draw-in groove, be provided with a described pressing plate at interval of between two described draw-in grooves.
5. hurdle as claimed in claim 4 bar assembling jig, it is characterized in that, the quantity of described draw-in groove is 6, and correspondingly, the quantity of described pressing plate and cylinder is 3.
6. hurdle as claimed in claim 1 bar assembling jig, it is characterized in that, also comprise location-plate, described location-plate is arranged at least side of described loading plate, described location-plate offers the groove matched with the end of described cylinder axis, the end of described cylinder axis makes the horizontal direction of described hurdle bar and described location-plate perpendicular being connected in described groove process.
7. hurdle as claimed in claim 6 bar assembling jig, it is characterized in that, also comprise locating piece, described locating piece is plugged in the end of described cylinder axis, described locating piece and described hurdle bar perpendicular, described locating piece is positioned at the opening part of described groove when the end of described cylinder axis is connected in described groove.
8. hurdle as claimed in claim 1 bar assembling jig, it is characterized in that, described loading plate is arranged on described base plate by four columns.
9. hurdle as claimed in claim 1 bar assembling jig, it is characterized in that, the spacing between two described rollers is adjustable setting according to the size of described hurdle bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224832.1U CN204621503U (en) | 2015-04-14 | 2015-04-14 | Hurdle bar assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224832.1U CN204621503U (en) | 2015-04-14 | 2015-04-14 | Hurdle bar assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621503U true CN204621503U (en) | 2015-09-09 |
Family
ID=54040564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224832.1U Expired - Fee Related CN204621503U (en) | 2015-04-14 | 2015-04-14 | Hurdle bar assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621503U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500576A (en) * | 2018-12-29 | 2019-03-22 | 芜湖艾玛克智能电子科技有限公司 | A kind of positioning device for wall-breaking machine assembling |
| CN111922960A (en) * | 2020-08-13 | 2020-11-13 | 立讯智造(浙江)有限公司 | Clamping device |
| CN114654193A (en) * | 2020-12-22 | 2022-06-24 | 广州新静界声学科技股份有限公司 | Processing method of strip-seam sound-absorbing panel |
-
2015
- 2015-04-14 CN CN201520224832.1U patent/CN204621503U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500576A (en) * | 2018-12-29 | 2019-03-22 | 芜湖艾玛克智能电子科技有限公司 | A kind of positioning device for wall-breaking machine assembling |
| CN111922960A (en) * | 2020-08-13 | 2020-11-13 | 立讯智造(浙江)有限公司 | Clamping device |
| CN114654193A (en) * | 2020-12-22 | 2022-06-24 | 广州新静界声学科技股份有限公司 | Processing method of strip-seam sound-absorbing panel |
| CN114654193B (en) * | 2020-12-22 | 2023-03-14 | 广州新静界声学科技股份有限公司 | Processing method of strip-seam sound-absorbing panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150909 |