CN207026681U - One kind crosses furnace tool - Google Patents
One kind crosses furnace tool Download PDFInfo
- Publication number
- CN207026681U CN207026681U CN201720523935.7U CN201720523935U CN207026681U CN 207026681 U CN207026681 U CN 207026681U CN 201720523935 U CN201720523935 U CN 201720523935U CN 207026681 U CN207026681 U CN 207026681U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- pallet
- sleeve pipe
- support frame
- cross bar
- 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.)
- Expired - Fee Related
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses one kind to cross furnace tool,Its structure includes pallet,Fasten seat,Regulating part,Connecting rod,Sleeve pipe,Support frame,Cross bar,Fixture block,Clamping device,Locating dowel,The fixture block is the irregular cube structure of two same shapes,And two fixture blocks are parallel to each other,Locating dowel is provided between the fixture block medial surface,It is breach on the outside of the fixture block upper end plate,Upper end is provided with clamping device close to inner side,It is flexibly connected on rear side of the fixture block with cross bar side using interference fit,Cross bar side is connected and is parallel to each other with support frame,The fixture block lower end is placed in tray upper surface,Pallet is provided with fastening seat,The utility model is provided with clamping device,Lower fixed slab is driven to be placed in workpiece upper and lower side with upper solid plate by the reach of push rod,Prevent that vibrations are flexible by fastener,Effectively improve the uniformity of processing clamping tightness and end face endurance.
Description
Technical field
The utility model is that one kind crosses furnace tool, belongs to technical field of processing equipment.
Background technology
Tin furnace tool, it is a kind of new PCB tools for SMT processing, suitable for having in the solder side of plug-in unit material
The various pcb boards of SMD elements.
Prior art discloses Application No.：201620459002.1 it is a kind of cross furnace tool, this is crossed furnace tool and included：If
It is equipped with the pallet of the first positioning hole；It is provided with the platen of the second positioning hole；Above-mentioned first positioning hole and the second positioning hole are coaxially set
Put；Locating dowel through the first positioning hole and the second positioning hole so that pallet and platen to be pressed；Wherein, pressed from both sides between pallet and platen
Hold the mainboard for treating stove.In the utility model, pass through the setting platen on pallet and the locating dowel for fixed tray and platen
So that mainboard is clamped between pallet and platen, such mainboard is not just allowed yielding during stove is crossed, and improves product
Quality.But it is disadvantageous in that clamping fastener is low when bending mainboard is processed, end face endurance is uneven.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose, which is to provide one kind, crosses furnace tool, to solve bending
The problem of clamping fastener is low when mainboard is processed, and end face endurance is uneven.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind crosses furnace tool, its
Structure includes pallet, fastening seat, regulating part, connecting rod, sleeve pipe, support frame, cross bar, fixture block, clamping device, locating dowel, the folder
Block is the irregular cube structure of two same shapes, and two fixture blocks are parallel to each other, and are provided between the fixture block medial surface
Locating dowel, the fixture block upper end plate outside are breach, and upper end is provided with clamping device, the fixture block rear side and cross bar close to inner side
Side is flexibly connected using interference fit, and cross bar side is connected and is parallel to each other with support frame, and support frame as described above stage casing is set
There is sleeve pipe, sleeve pipe is cylindrical hollow structure, and the fixture block lower end is placed in tray upper surface, and pallet is provided with fastening seat, described tight
Gu seat is with regulating part using being interference fitted, the connecting rod is set in inside pipe casing, and the fixture block is respectively provided at locating dowel both sides, and
Between the two away from identical, it is in same level.The clamping device by groove body, slide, lower fixed slab, upper solid plate, fastener,
Push rod is formed, and both ends are provided with slide and arranged in parallel equidistant on front side of the groove body, and lower fixed slab is provided between the slide inner side,
Upper solid plate is provided with above the lower fixed slab, leaves gap between the two, the lower fixed slab is placed in above and below push rod with upper solid plate bottom
Panel and contact surface are the equal rectangle of diameter, and the fastener is located at groove body front center, and the push rod is placed in groove body
Inside, fixture block is flexibly connected using interference fit by groove body bottom.
Further, described sleeve pipe is connected to support frame and connecting rod.
Further, the regulating part lower end is connected with connecting rod.
Further, the fastening seat is connected to pallet regulating part, and fastens seat side and be mutually perpendicular to pallet.
Further, support frame as described above both ends by cross bar vacantly above pallet.
Further, the connecting rod is connected through sleeve pipe with locating dowel.
Further, the push rod upper surface is provided with the raised panel that interlocks.
Further, the fastener is locating part, and side can be up and down.
The beneficial effects of the utility model are provided with clamping device, drive lower fixed slab to be put with upper solid plate by the reach of push rod
In workpiece upper and lower side, prevent that vibrations are flexible by fastener, effectively improve processing clamping tightness withstood forces with end face it is uniform
Property.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation for crossing furnace tool of the utility model；
Fig. 2 is clamping device schematic diagram of the present utility model.
In figure：Pallet -1, fastening seat -2, regulating part -3, connecting rod -4, sleeve pipe -5, support frame -6, cross bar -7, fixture block -8, folder
Hold device -9, groove body -901, slide -902, lower fixed slab -903, upper solid plate -904, fastener -905, push rod -906, locating dowel -
10。
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of technical scheme：One kind crosses furnace tool, and its structure includes pallet
1st, seat 2, regulating part 3, connecting rod 4, sleeve pipe 5, support frame 6, cross bar 7, fixture block 8, clamping device 9, locating dowel 10, the fixture block are fastened
8 be the irregular cube structure of two same shapes, and two fixture blocks 8 are parallel to each other, and are provided between the medial surface of fixture block 8
Locating dowel 10, the upper end plate of fixture block 8 outside are breach, and upper end is provided with clamping device 9, the rear side of fixture block 8 close to inner side
It is flexibly connected with the side of cross bar 7 using interference fit, the side of cross bar 7 is connected and is parallel to each other with support frame 6, the support
The stage casing of frame 6 is provided with sleeve pipe 5, and sleeve pipe 5 is cylindrical hollow structure, and the lower end of fixture block 8 is placed in the upper surface of pallet 1, and pallet 1 is provided with
Seat 2 is fastened, the fastening seat 2 is with regulating part 3 using being interference fitted, and the connecting rod 4 is set in inside sleeve pipe 5, and the fixture block 8 divides
It is not located at the both sides of locating dowel 10, and between the two away from identical, is in same level.The clamping device 9 is by groove body
901st, slide 902, lower fixed slab 903, upper solid plate 904, fastener 905, push rod 906 are formed, and the front side both ends of groove body 901 are provided with
Slide 902 is arranged in parallel equidistant, and lower fixed slab 903 is provided between the inner side of slide 902, and the top of lower fixed slab 903 is provided with
Upper plate 904 admittedly, leaves gap between the two, the lower fixed slab 903 and the upper solid bottom of plate 904 be placed in the upper and lower panel of push rod 906 and
Contact surface is the equal rectangle of diameter, and the fastener 905 is located at the front center of groove body 901, and the push rod 906 is placed in groove
Inside body 901, fixture block 8 is flexibly connected using interference fit by the bottom of groove body 901, described sleeve pipe 5 is connected to
Support frame 6 and connecting rod 4, the lower end of regulating part 3 are connected with connecting rod 4, and the fastening seat 2 is connected to the regulating part of pallet 1
3, and fasten the side of seat 2 and be mutually perpendicular to pallet 1, the both ends of support frame as described above 6 by cross bar 7 vacantly above pallet 1, the company
Bar 4 is connected through sleeve pipe 5 with locating dowel 10.
Carrying out in use, first pushing away push rod 906 before the lateral direction of groove body 901, the upper surface of push rod 906 is provided with convex
Staggeredly panel is played, there is antiskid function.Lower fixed slab 903 is driven to be moved with upper solid plate 904 side chute in slide 902, the gradient
Chute increases sliding, it is done unidirectional linear motion, is placed in workpiece upper and lower side, can be up and down by the side of fastener 905
The characteristics of, interface point is blocked after being pushed, and prevent that lower fixed slab 903 from stretching with upper solid plate 904 because being shaken caused by operation, has
Effect improves the uniformity of processing clamping tightness and end face endurance.
The Stability Analysis of Structures of slide 902 described in this patent is firm, and inner side is provided with gradient chute, increases sliding.Do unidirectional straight
Line moves.
Pallet 1 of the present utility model, fastening seat 2, regulating part 3, connecting rod 4, sleeve pipe 5, support frame 6, cross bar 7, fixture block 8, folder
Device 9, locating dowel 10 are held, the part that part is universal standard part or those skilled in the art know, its structure and principle are all
Can be learnt by technical manual for this technology personnel or be known by normal experiment method, the utility model solve the problems, such as be
Clamping fastener is low when bending mainboard is processed, and end face endurance is uneven, and the utility model is combined with each other by above-mentioned part,
Lower fixed slab can be driven to be placed in workpiece upper and lower side with upper solid plate with the reach of push rod, prevent that vibrations are flexible by fastener, effectively carry
The uniformity of height processing clamping tightness and end face endurance.It is described in detail below：
The front side both ends of groove body 901 are provided with slide 902 and arranged in parallel equidistant, are provided with down between the inner side of slide 902
Gu plate 903, the top of lower fixed slab 903 is provided with upper solid plate 904, leaves gap, the lower fixed slab 903 and upper solid plate between the two
It is the equal rectangle of diameter that 904 bottoms, which are placed in the upper and lower panel of push rod 906 and contact surface, and the fastener 905 is located at groove body 901
Front center, the push rod 906 are placed in inside groove body 901, are connected by the bottom of groove body 901 using interference fit activity
Connect fixture block 8.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. one kind crosses furnace tool, its structure includes pallet (1), fastening seat (2), regulating part (3), connecting rod (4), sleeve pipe (5), support
Frame (6), cross bar (7), fixture block (8), clamping device (9), locating dowel (10), the fixture block (8) are not advising for two same shapes
Then cube structure, and two fixture blocks (8) are parallel to each other, and locating dowel (10), the folder are provided between fixture block (8) medial surface
It is breach on the outside of block (8) upper end plate, upper end is provided with clamping device (9) close to inner side, it is characterised in that：
It is flexibly connected on rear side of the fixture block (8) with cross bar (7) side using interference fit, cross bar (7) side and support frame
(6) connect and be parallel to each other, support frame as described above (6) stage casing is provided with sleeve pipe (5), and sleeve pipe (5) is cylindrical hollow structure, the fixture block
(8) lower end is placed in pallet (1) upper surface, and pallet (1) is provided with fastening seat (2), and the fastening seat (2) uses with regulating part (3)
Interference fit, the connecting rod (4) are set in sleeve pipe (5) inside, and the fixture block (8) is respectively provided at locating dowel (10) both sides, and two
Person's spacing is identical, is in same level；
The clamping device (9) by groove body (901), slide (902), lower fixed slab (903), upper solid plate (904), fastener (905),
Push rod (906) forms, and both ends are provided with slide (902) and arranged in parallel equidistant on front side of the groove body (901), the slide
(902) lower fixed slab (903) is provided between inner side, upper solid plate (904) is provided with above the lower fixed slab (903), is left between the two
Gap, it is that diameter is equal that the lower fixed slab (903) is placed in push rod (906) upper and lower panel and contact surface with upper solid plate (904) bottom
Rectangle, the fastener (905) is located at groove body (901) front center, and the push rod (906) is placed in groove body (901)
Portion, fixture block (8) is flexibly connected using interference fit by groove body (901) bottom.
2. one kind according to claim 1 crosses furnace tool, it is characterised in that：Described sleeve pipe (5) is connected to support frame
(6) with connecting rod (4).
3. one kind according to claim 1 crosses furnace tool, it is characterised in that：Regulating part (3) lower end and connecting rod (4) phase
Connection.
4. one kind according to claim 1 crosses furnace tool, it is characterised in that：The fastening seat (2) is connected to pallet
(1) with regulating part (3), and fasten seat (2) side be mutually perpendicular to pallet (1).
5. one kind according to claim 1 crosses furnace tool, it is characterised in that：Support frame as described above (6) both ends pass through cross bar (7)
Vacantly above pallet (1).
6. one kind according to claim 1 crosses furnace tool, it is characterised in that：The connecting rod (4) is through sleeve pipe (5) and positioning
Post (10) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523935.7U CN207026681U (en) | 2017-05-11 | 2017-05-11 | One kind crosses furnace tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523935.7U CN207026681U (en) | 2017-05-11 | 2017-05-11 | One kind crosses furnace tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026681U true CN207026681U (en) | 2018-02-23 |
Family
ID=61480227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523935.7U Expired - Fee Related CN207026681U (en) | 2017-05-11 | 2017-05-11 | One kind crosses furnace tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543533A (en) * | 2021-08-17 | 2021-10-22 | 泗阳县万瑞电子科技有限公司 | Pressfitting stop device for electronic product mainboard detection |
-
2017
- 2017-05-11 CN CN201720523935.7U patent/CN207026681U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543533A (en) * | 2021-08-17 | 2021-10-22 | 泗阳县万瑞电子科技有限公司 | Pressfitting stop device for electronic product mainboard detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |