CN204430891U - Upper slide seat milling face frock - Google Patents
Upper slide seat milling face frock Download PDFInfo
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- CN204430891U CN204430891U CN201520059090.1U CN201520059090U CN204430891U CN 204430891 U CN204430891 U CN 204430891U CN 201520059090 U CN201520059090 U CN 201520059090U CN 204430891 U CN204430891 U CN 204430891U
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- upper slide
- slide seat
- supporting base
- milling face
- lining
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Abstract
The utility model discloses a kind of upper slide seat milling face frock, comprise clamp bottom board, left and right pressed seat, handle, also comprise the first supporting base, framework, described framework is between two pressed seats, described first supporting base, at framework rear, described first supporting base is provided with the first alignment pin forwards stretched out for a pair; Left/right pressed seat is provided with the second supporting base, the second supporting base is arranged the second alignment pin; Left and right pressed seat is provided with pedestal, hook type pressing plate is set in pedestal; In the pressed seat of left and right, be provided with cross-lining cover, be provided with tapered bar in cross-lining cover, perpendicular lining is set in pedestal, in perpendicular lining, pull bar is set; Described cross-lining cover with erect lining and cross and is communicated with, described tapered bar through the telescopic cavity of pull bar, described tapered bar connection driving cylinder, described pull bar connection hook type pressing plate.The utility model effectively prevents the unsuitable rollback of tapered bar, greatly strengthens the thrust of hook type pressing plate.
Description
Technical field
The utility model belongs to Machining Technology field, and more particularly, it relates to a kind of upper slide seat milling face frock.
Background technology
The upper slide seat of left and right symmetry is the part on automobile, see Fig. 6, Fig. 7, its out-of-shape, thus the clamping and positioning before machined is not easy, whether the frock clamp of machined can be fixedly clamped to workpiece quickly and efficiently, is the important guarantee of upper slide seat milling flat processing, Given this, inventor furthers investigate the problems referred to above, then has this case to produce.
Utility model content
The purpose of this utility model is to provide a kind of upper slide seat milling face frock, solves the technical problem that existing upper slide seat milling face tool locating fixture automaticity is low, clamping effect is poor, to overcome deficiency existing in prior art.
The technical scheme in the invention for solving the technical problem is: upper slide seat milling face frock, comprise clamp bottom board, left and right pressed seat, handle, also comprise the first supporting base, framework, described framework is between two pressed seats, described first supporting base, at framework rear, described first supporting base is provided with the first alignment pin forwards stretched out for a pair; Left/right pressed seat is provided with the second supporting base, the second supporting base is arranged the second alignment pin; Left and right pressed seat is provided with pedestal, hook type pressing plate is set in pedestal; In the pressed seat of left and right, be provided with cross-lining cover, be provided with tapered bar in cross-lining cover, perpendicular lining is set in pedestal, in perpendicular lining, pull bar is set; Described cross-lining cover with erect lining and cross and is communicated with, described tapered bar through the telescopic cavity of pull bar, described tapered bar connection driving cylinder, described pull bar connection hook type pressing plate.
Be provided with roller in the telescopic cavity of described pull bar, described tapered bar is pressed on roller.
The upper end connecting screw rod of described pull bar, screw rod is arranged in the inner chamber of hook type pressing plate.
The working end wedge surface gradient of described tapered bar is 10 degree.
Described framework is welded by some pieces of metallic plates, and the special-shaped base be provided with below the antetheca of described framework for dodging upper slide seat stretches into the opening of lower portion.
Described framework is provided with tooth form panel.
Below the inner chamber of described hook type pressing plate, inside indentation forms spring cavity, and the bottom of described pull bar is recessed to form lower spring chamber.
The beneficial effects of the utility model are:
After have employed such scheme, the hook type pressing plate on the pressed seat of left and right is made to compress the support wooden partition of milling face both sides by hold down gag.First and second alignment pin positions the milling face end face of upper slide seat, the support wooden partition of milling face side respectively, thus the mach frock clamping in the milling face realizing upper slide seat.
10 degree of wedge surface gradients of tapered bar make tapered bar mineralization pressure self-locking mechanism and self energizing effort mechanism, effectively prevent the unsuitable rollback of tapered bar, greatly strengthen the thrust of hook type pressing plate.
Accompanying drawing explanation
Fig. 1 is the utility model upper slide seat milling face tool structure cut-away view (master looks).
Fig. 2 is the utility model upper slide seat milling face tool structure cut-away view (side-looking).
Fig. 3 is the utility model upper slide seat milling face tool structure schematic diagram (overlooking).
Fig. 4 is the structure cut-away view of framework.
Fig. 5 is the structural representation of pull bar.
Fig. 6 is the clamped condition schematic diagram (front) of upper slide seat.
Fig. 7 is the clamped condition schematic diagram (side) of upper slide seat.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " transverse direction ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should make broad understanding, such as, can be fixedly connected with.Also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present utility model.
As shown in figs. 1-7, upper slide seat milling face frock, comprises clamp bottom board 1, left and right pressed seat (3,7), handle 4, also comprises the first supporting base 13, framework 5, described framework is positioned at two pressed seats (3,7), between, described first supporting base, at framework rear, described first supporting base is provided with the first alignment pin 11 forwards stretched out for a pair; A left side or right pressed seat are provided with on the second supporting base 23, second supporting base the second alignment pin 24 is set; Left and right pressed seat is provided with pedestal 9, hook type pressing plate 10 is set in pedestal; In the pressed seat of left and right, be provided with cross-lining cover (16,22), be provided with tapered bar 18 in cross-lining cover, perpendicular lining 20 is set in pedestal, in perpendicular lining, pull bar 21 is set; Described cross-lining cover with erect lining and cross and is communicated with, described tapered bar passes the telescopic cavity 31 of pull bar 21, and described tapered bar 18 connects driving cylinder, described pull bar connection hook type pressing plate 10.This frock can be used for the left and right upper slide seat milling flat processing multiple different model.Left and right upper slide seat is made up of the milling face of top and the special-shaped base of below, and the both sides of milling face arrange support wooden partition, and the side view of special-shaped base is roughly hook-shaped.Milling face adds man-hour, is placed on above framework by the bottom surface of the milling face of upper slide seat, makes the hook type pressing plate on left and right pressed seat (3,7) compress the support wooden partition of milling face both sides by hold down gag.First and second alignment pin positions the milling face end face of upper slide seat 40, the support wooden partition of milling face side respectively, thus the mach frock clamping in the milling face realizing upper slide seat.
Framework 5 is welded by some pieces of metallic plates, and the special-shaped base be provided with below the antetheca of framework 5 for dodging upper slide seat stretches into the opening 51 of lower portion.Framework is provided with tooth form panel 12.Be provided with roller 19 in the telescopic cavity 31 of pull bar 21, tapered bar 18 is pressed on roller.The upper end connecting screw rod 15 of pull bar, screw rod is arranged in the inner chamber of hook type pressing plate.The working end wedge surface gradient of tapered bar is 10 degree.Two driving cylinders are arranged on the rear wall of left and right pressed seat (3,7) respectively, and its output shaft connects tapered bar 18 by joint 17, during driving cylinder work, tapered bar 18 pushes away toward front by output shaft, makes roller descending gradually, is pulled down by pull bar, because pull bar is connected with screw rod, and screw rod is fixed on hook type pressing plate 10 by nut, therefore, when pull bar is descending, the supported on both sides wooden partition of hook type pressing plate 10 upwards slide plate chair presses, and upper slide seat is pressed on tooth form panel 12.10 degree of wedge surface gradients of tapered bar make tapered bar mineralization pressure self-locking mechanism, effectively prevent the unsuitable rollback of tapered bar, and, contact because roller and wedge surface are tangent, the downward component that 10 degree of wedge surface gradients make the horizontal thrust of driving cylinder decompose in points of tangency is much larger than horizontal component, greatly strengthen the thrust of hook type pressing plate, thus form self energizing effort mechanism.
Below the inner chamber of hook type pressing plate, inside indentation forms spring cavity, and the bottom of pull bar is recessed to form lower spring chamber 32.Lower spring chamber 32 is with bottom end cover 6 capping.Spring is set in upper and lower spring cavity, makes the reset of whole hold down gag more smooth and easy, rational in infrastructure.
All the other structures are all known according to other formations of upper slide seat milling face of the present utility model frock and operation to those skilled in the art, are not described in detail here.
Although illustrate and described embodiment of the present utility model; those of ordinary skill in the art is to be understood that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim; scope of the present utility model limited by claim and equivalent replacement thereof; in the improvement etc. done without creative work, all should be included within protection domain of the present utility model.
Claims (7)
1. upper slide seat milling face frock, comprise clamp bottom board, left and right pressed seat, handle (4), it is characterized in that: also comprise the first supporting base, framework, described framework is between two pressed seats, described first supporting base, at framework rear, described first supporting base is provided with the first alignment pin forwards stretched out for a pair; Pressed seat is provided with the second supporting base, the second supporting base is arranged the second alignment pin; Pressed seat is provided with pedestal, hook type pressing plate is set in pedestal; In pressed seat, be provided with cross-lining cover, be provided with tapered bar in cross-lining cover, perpendicular lining is set in pedestal, in perpendicular lining, pull bar is set; Described cross-lining cover with erect lining and cross and is communicated with, described tapered bar through the telescopic cavity of pull bar, described tapered bar connection driving cylinder, described pull bar connection hook type pressing plate.
2. upper slide seat milling face according to claim 1 frock, it is characterized in that: be provided with roller in the telescopic cavity of described pull bar, described tapered bar is pressed on roller.
3. upper slide seat milling face according to claim 2 frock, is characterized in that: the upper end connecting screw rod of described pull bar, screw rod is arranged in the inner chamber of hook type pressing plate.
4. upper slide seat milling face according to claim 3 frock, is characterized in that: the working end wedge surface gradient of described tapered bar is 10 degree.
5. upper slide seat milling face according to claim 3 frock, it is characterized in that: described framework is welded by some pieces of metallic plates, the special-shaped base be provided with below the antetheca of described framework for dodging upper slide seat stretches into the opening of lower portion.
6. upper slide seat milling face according to claim 3 frock, is characterized in that: described framework is provided with tooth form panel.
7. upper slide seat milling face according to claim 3 frock, is characterized in that: below the inner chamber of described hook type pressing plate, inside indentation forms spring cavity, and the bottom of described pull bar is recessed to form lower spring chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059090.1U CN204430891U (en) | 2015-01-28 | 2015-01-28 | Upper slide seat milling face frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059090.1U CN204430891U (en) | 2015-01-28 | 2015-01-28 | Upper slide seat milling face frock |
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| Publication Number | Publication Date |
|---|---|
| CN204430891U true CN204430891U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059090.1U Active CN204430891U (en) | 2015-01-28 | 2015-01-28 | Upper slide seat milling face frock |
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| CN (1) | CN204430891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112344A (en) * | 2016-07-26 | 2016-11-16 | 中国重汽集团柳州运力专用汽车有限公司 | The welding method of slide plate chair assembly |
| CN108406375A (en) * | 2017-12-28 | 2018-08-17 | 北京北方车辆集团有限公司 | A kind of milling face tooling for creeper tread automatic production line |
-
2015
- 2015-01-28 CN CN201520059090.1U patent/CN204430891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112344A (en) * | 2016-07-26 | 2016-11-16 | 中国重汽集团柳州运力专用汽车有限公司 | The welding method of slide plate chair assembly |
| CN106112344B (en) * | 2016-07-26 | 2017-11-14 | 中国重汽集团柳州运力专用汽车有限公司 | The welding method of slide plate holder assembly |
| CN108406375A (en) * | 2017-12-28 | 2018-08-17 | 北京北方车辆集团有限公司 | A kind of milling face tooling for creeper tread automatic production line |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |