CN204035680U - A kind of flitch seat mechanism - Google Patents

Abstract

The utility model provides a kind of flitch seat mechanism, comprise for the charge bar of fixing material with for charge bar being fixed on the fixture on inside diameter slicer workbench, fixture comprises isosceles trapezoid groove and compressing member, the openend diameter of isosceles trapezoid groove is greater than blind end diameter, charge bar has sizing end and stiff end, the seal face that stiff end has two outer walls and is connected with two outer walls, compressing member is given and seal face thrust along direction straight down, two outer walls is compressed with two relative inner faces of dovetail groove respectively and fits.Compressing member is used vertically to compress the seal face be positioned on charge bar, the entirety of two medial surfaces of two outer walls on charge bar and isosceles trapezoid groove can be made stressed more even, laminating degree is higher, not easily occur to loosen or rock, fixing more firm, when using blade cuts material, the interaction force between blade and charge bar not easily promotes charge bar and occurs up and down or the rocking of left and right directions, and still can ensure the perpendicularity of charge bar to blade after processing repeatedly.

Description

A kind of flitch seat mechanism

Technical field

The utility model relates to a kind of flitch seat mechanism, belongs to inside diameter slicer technical field.

Background technology

For the slice processing of hard and crisp permanent-magnet material bar, complete on inside diameter slicer at present.Exactly, cut bar is positioned in the plate plane of stack components by binding agent, the stack components of inside diameter slicer realizes the location of bar cutting, the blade of disc-shaped is arranged on the cutterhead endoporus be arranged on inside diameter slicer main shaft, blade two sides adhesion on inside diameter slicer has diamond dust, completes the cutting to bar with High Rotation Speed.For ensureing chipping qualities, adjustment bar was needed with blade strictly to vertical before section, though the stack components of inside diameter slicer has the regulatory functions such as height, pitching, revolution in prior art, but regulate coarse, successional accurate adjustment cannot be realized, cause regulated efficiency low, and once bar and the accurate vertical alignment of blade can not be realized, workpiece both sides tangent plane after cutting and the perpendicularity of axis will not reach requirement, thus affect product quality.

Chinese patent literature CN2767025Y discloses a kind of internal slicer stack part, as shown in Figure 1, comprise base, column 09, the fine setting tooth axle A that respect thereto is made the profile of tooth on the column chassis periphery of trace adjustment around vertical axis revolution and is connected to knob on small rack; Column be provided with realize highly adjustment planker seat 06, lead key, tuning plates, knob, screw handle etc.; Planker seat 06 is provided with upper slide rest 03, plate 018, inclined plate 02, knob 01, realizes the profile of tooth on the upper slide rest lower end arc surface that trunnion axis does the adjustment of pitching trace and be connected to the fine setting tooth axle B of the band knob on planker seat 06, and the tightening member after two kinds of trace adjustments.Its centerboard 018 is the Norm part of location bar, plate 018 has a plane for sticky stick material, when plate 018 is fixed on upper slide rest 03 by inclined plate 02 and knob 01, needing to ensure that the in-plane for sticky stick material of plate 018 is vertical, is in the dovetail groove that adopts knob 01 and inclined plate 02 to be pressed abd fixed on by plate 018 to be located on upper slide rest 03 in the technical scheme disclosed in this patent document.Although it is vertical that the mode of this kind of fixing insertion 018 can realize the fixing of plate 018 and remain in for sticky stick material in-plane on plate 018, but still there is following defect: 1. due to plate 018 is fixedly inclined plate 02 by being inserted near a dovetail groove hypotenuse position, fix under the pressure of knob 01, the position of the close inclined plate 02 of plate 018 is fitted tighter with the vertical edge of the dovetail groove be located on little supporting plate 03 under the pressure effect of inclined plate 02, the pressure that the position away from inclined plate 02 of plate 018 is subject to inclined plate 02 is less, fit more loose with the vertical edge of dovetail groove, when plate 018 glued use inside diameter slicer to cut into slices after material time, interaction force is there is between blade and plate 018, under the blade continued and the interaction of plate 018 and the effect of vibration of machine itself, fixing easily generation of plate 018 loosens, cause the perpendicular run-off the straight on plate 018, affect the chipping qualities of product, occur for avoiding above-mentioned situation, the perpendicularity again to plate 018 and blade is all needed after cutting bar once or several times, thus increase labour intensity, reduce production efficiency, 2., because knob 01 is only provided with one, because plate 018 and the vertical edge of dovetail groove fits, degree is uneven again, when plate 018 interacts with blade, easily with knob 01 for axle generation up and down or the situation of double swerve, 3. plate 018 is fit into the mode of dovetail groove is end plug-in type, slip one end distance is also needed after the end of plate 018 is fit into dovetail groove, due to bar cutting after through often having particle in small, broken bits to fly in dovetail groove, when plate 018 slides in dovetail groove, very easily wear and tear, thus further increase the uneven of plate 018 and dovetail groove contact surface, when blade and plate 018 interact, more easily there is loosening of plate 018, thus increase the number of times readjusting plate 018, and reduce the service life of plate 018 and upper slide rest 03, increase production cost.

Utility model content

Therefore, the technical problems to be solved in the utility model is to overcome in prior art because the location plate of bar and the vertical edge of dovetail groove are fitted degree inequality, easily occur aborning to loosen or rock, and and then cause chipping qualities low, often need plate and blade perpendicularity, and cause the defect that production efficiency is low further, thus a kind of charge bar good fixing effect is provided, flitch seat mechanism that little, the life-span of wearing and tearing is long.

For this reason, the utility model provides a kind of flitch seat mechanism, comprise for the charge bar of fixing material with for charge bar being fixed on the fixture on inside diameter slicer workbench, described fixture comprises isosceles trapezoid groove and compressing member, the openend diameter of described isosceles trapezoid groove is greater than blind end diameter, described charge bar has sizing end and stiff end, the seal face that described stiff end has two outer walls and is connected with outer wall described in two, described compressing member is given and described seal face thrust along direction straight down, compress with two relative inner faces of described dovetail groove respectively to make two described outer walls and fit.

The pressure point that described compressing member compresses described seal face is positioned at described dovetail groove upper base center and goes to the bottom on the line at center.

Described pressure point is at least 2, and at least 2 described pressure points are along the axial distribution of described charge bar.

Described stiff end is regular hexagon cylinder; Described link has with the upper base of described dovetail groove or goes to the bottom vertical and be suitable for the facade of sizing.

The axial end portion of described dovetail groove is fixedly installed adjustable plate, and described adjustable plate is provided with tapped through hole, and one end of adjusting bolt contacts with the stiff end of the charge bar being positioned at described dovetail groove inside through described tapped through hole.

Described fixture also comprises the upper bracket with flat board of fitting with the bottom surface of described dovetail groove, be located at least 2 screwed holes on described flat board, correspondence is located at least 2 fixing holes on described dovetail groove bottom surface, and successively through the bolt that described flat board is fixedly connected with described dovetail groove with described screwed hole by described fixing hole.

Described fixing hole is also provided with the space of the bolt cap for holding described bolt.

Described compressing member is fixedly connected with by the lateral wall of fixed connecting piece with described dovetail groove, described fixed connecting piece comprises L-type steel plate, be located at the first connecting through hole on described L-type steel plate vertical plane, the second connecting through hole on L-type steel plate horizontal plane is set, be located at connecting thread hole corresponding with described first connecting through hole on described dovetail groove lateral wall, be located at installation through hole corresponding with described second connecting through hole on described compressing member, through the construction bolt that described L-type steel plate is fixedly connected with described dovetail groove with described connecting thread hole by described first connecting through hole, and the coupling nut described compressing member to be connected with described L-type Interal fixation through described second connecting through hole and described installation through hole and connecting bolt.

Described fixture also comprises the first connector for connecting described upper bracket, described first connector comprises the lower carriage with the first slot and the second slot, correspondence is located at the first insertion section on the end face of described dull and stereotyped one end and the second insertion section, and described first insertion section is inserted in described first slot and by described second insertion section is inserted into after in described second slot, for being fixedly connected with the fixture of described first insertion section and the first slot, described second insertion section and the second slot.

Described fixture comprises the first through hole be located on described first insertion section, correspondence is located at second through hole on described first slot two side and first screwed hole, and realizes the first bolt of being threaded successively through described second through hole, the first through hole and described first screwed hole; Be located at the third through-hole on described second insertion section, correspondence is located at a fourth hole on described second slot two side and second screwed hole, and realizes the second bolt of being threaded successively through described fourth hole, third through-hole and described second screwed hole.

Also be provided with in described first slot and can promote described upper bracket around described second screws, and and then regulate the pitch regulation part of described charge bar luffing angle.Described first bolt is less than the internal diameter of described first through hole through the external diameter of described first throughhole portions.

Described pitch regulation part comprises the eccentric wheel contacted with described first bottom, insertion section, can drive the axle that described eccentric wheel rotates, and to be located on described first slot two side for locating two locating holes of described axle through described eccentric wheel.

Described eccentric wheel has change along with the described axle anglec of rotation and radius continually varying curved surfaces, and described curved surfaces contacts with the bottom of described first insertion section or the second insertion section.

Described locating hole comprises the first locating hole and the second locating hole, and described first locating hole is through hole, and the second locating hole is screwed hole, is provided with the external screw thread be spirally connected that can match with the internal thread of described second locating hole on the shaft.

The line A in the contact point that the bottom of described curved surfaces and described first insertion section or the second insertion section contacts and the described axle cross section center of circle, and from forming the angle α of ﹣ 15 ° ~ 15 ° between the straight line B straight up of the described axle cross section center of circle.

Described first locating hole is the unthreaded hole of inner wall smooth, be provided with on the shaft and coaxially with described axle be positioned at described first locating hole and can under external force at the annulus post that described first locating hole rotates, the end of described annulus post is provided with the knob being positioned at described axle outside.

Described fixture also comprises the second connector connecting described lower carriage and described workbench, described second connector comprises base, be located at least two U-type groove on described base, coordinate fixing set bolt through described U-type groove with the T-slot be located on described workbench, and connect the rotation regulating part of described base and described lower carriage.

Described rotation regulating part comprises and is located at circular port on described base and cooperation and is located on described lower carriage and can inserts in described circular port and the first rotating shaft in relative rotation.

Described rotation regulating part also comprises at least two waist through hole be located on described lower carriage, coordinates the internal thread hole be located on described base, and through the external screw thread bolt that the internal thread hole on described waist through hole and described base is tightened.

A kind of flitch seat mechanism of the present utility model has the following advantages:

1. a kind of flitch seat mechanism of the present utility model, traditional oat tail groove structure being used for fixing charge bar is designed to opening upwards and the little isosceles trapezoid groove of the large blind end in openend, and further design charge bar have can with the stiff end of above-mentioned isosceles trapezoid slot fit, stiff end have two outer walls and a seal face, use compressing member to compress seal face along direction straight down, thus be fixed two outer walls of end and two relative inner faces of isosceles trapezoid groove.Compressing member is used vertically to compress the seal face be positioned on charge bar, the entirety of two medial surfaces of two outer walls on charge bar and isosceles trapezoid groove can be made stressed more even, laminating degree is higher, not easily occur to loosen or rock, fixing more firm, when using blade cuts to adhere to the material on charge bar, interaction force between blade and charge bar is not easy to promote charge bar and occurs up and down or the rocking of left and right directions, the perpendicularity of charge bar to blade still can be ensured after processing repeatedly, thus reduce the number of times of adjustment charge bar and blade perpendicularity, reduce labour intensity, raise labour efficiency, the mode that this flitch seat mechanism installs charge bar and dovetail groove is directly put into from top to bottom in dovetail groove by charge bar, compressing member is directly used to compress after regulating, avoid the relative sliding between charge bar and dovetail groove, decrease the wearing and tearing of contact surface between charge bar and dovetail groove, extend machine service life, the mode of fixing charge bar due to this flitch seat uses compressing member vertically to compress the lateral wall of charge bar and the medial surface of dovetail groove, service time is longer, the laminating degree of lateral wall and the dovetail groove medial surface of compressing member compressing charge bar is higher, and thus charge bar fixing just more firmly and not easily occurs loosening.

2. a kind of flitch seat mechanism of the present utility model, the pressure point further arranging compressing member compression seal face is positioned at dovetail groove upper base center and goes to the bottom on the line at center, compressing member can be made to be applied to power on seal face evenly distribution, thus make two relative inner walls of above-mentioned two lateral walls of charge bar and dovetail groove stressed evenly, laminating degree higher.

3. a kind of flitch seat mechanism of the present utility model, pressure point is further set and is at least 2, and at least 2 pressure points are along the axial distribution of charge bar, after the benefit of such setting is to avoid charge bar to be subject to the active force of blade, there is the trend of rocking around some pressure point position generation seesaw types, thus charge bar and the fixing of dovetail groove more firmly and are not easily loosened.

4. a kind of flitch seat mechanism of the present utility model, further arranging stiff end is regular hexagon cylinder, facilitates compressing member to be fixed end, and can save materials while guarantee stiff end itself has some strength, cost-saving; Arrange link have with the upper base of dovetail groove or go to the bottom vertical and be suitable for the facade of sizing, when using compressing member to be fixed end, facade becomes vertical plane automatically, is convenient to sizing and section.

5. a kind of flitch seat mechanism of the present utility model, is also provided with adjustable plate at the axial end portion of dovetail groove, by arranging tapped through hole on adjustable plate, adjusting bolt through after above-mentioned tapped through hole with the stiff end ends contact of charge bar.The length being screwed into dovetail groove interior section by rotating adjusting bolt regulates and is placed into the length of the charge bar in dovetail groove from the other end extension of dovetail groove, thus be convenient to do fine adjustments according to practical operation situation, ensure that the sizing end of charge bar and blade have correct position.

6. a kind of flitch seat mechanism of the present utility model, the upper bracket with flat board of fitting with its bottom surface is also provided with in the bottom of dovetail groove, by being equipped with screwed hole and fixing hole on the bottom and flat board of above-mentioned dovetail groove, thus together with dovetail groove is fixedly secured with upper bracket, thus be conducive to ensureing the stable of dovetail groove itself.The space of the bolt cap that can hold bolt further can also be set on fixing hole, the bolt cap of bolt can be avoided like this to contact with charge bar, affect charge bar fix after firm.

7. a kind of flitch seat mechanism of the present utility model, compressing member is fixedly connected with the lateral wall of dovetail groove by fixed connecting piece, and after dovetail groove is fixing, compressing member itself have also been obtained fixing, can ensure that compressing member is pressed in the pressure on seal face, thus ensure the laminating degree of charge bar and dovetail groove madial wall; Compressing member and dovetail groove fixing only by a L-type steel plate, is correspondingly located at L-type steel plate, the first connecting through hole, the second connecting through hole on dovetail groove sidewall and compressing member, connecting thread hole and installation through hole, and the bolt be equipped with, simply firmly, easily realize.

8. a kind of flitch seat mechanism of the present utility model, fixture is set and comprises the first connector for connecting upper bracket, first connector comprises the lower carriage with the first slot and the second slot and correspondence and is located at the first insertion section can inserting above-mentioned first slot and the second slot respectively on the end face of above-mentioned dull and stereotyped one end and the second insertion section, after plug-in type is connected, effectively can prevent the stressed rear promotion dovetail groove of charge bar and upper bracket to twist swing, make whole fixture more firm.

9. a kind of flitch seat mechanism of the present utility model, the fixture being fixedly connected with the first insertion section and the first slot is: be located at the first through hole on the first insertion section, correspondence is located at second through hole on the first slot two side and first screwed hole, and realizes the first bolt of being threaded successively through the second through hole, the first through hole and the first screwed hole; The fixture being fixedly connected with the second insertion section and the second slot is: be located at the third through-hole on the second insertion section, correspondence is located at a fourth hole on the second slot two side and second screwed hole, and realizes the second bolt of being threaded successively through fourth hole, third through-hole and the second screwed hole.Above-mentioned setting can not only fixedly secure the first insertion section and the first slot, second insertion section and the second slot, when fixing, first bolt or the second bolt pull two inwalls of the first slot or the second slot to extrude the first insertion section or the second insertion section towards centre, extruding is fixing, fixation procedure does not cause the first insertion section or the second insertion section action, thus precisely stablizing after can ensureing upper bracket adjustment; And the first above-mentioned bolt or the second bolt can also when regulating the luffing angle of upper bracket as the rotating shaft of upper bracket, thus make to combine with the pitch regulation of upper bracket for the location of upper bracket, mechanism is compacter.

10. a kind of flitch seat mechanism of the present utility model, also be provided with the pitch regulation part regulating charge bar luffing angle, above-mentioned pitch regulation part comprises the eccentric wheel contacted with the first insertion section or the second bottom, insertion section, through eccentric wheel and the axle that can rotate with movable eccentric wheel, and be located at two locating holes for locating shaft on the first slot or the second slot two side.Movable eccentric wheel can be with to rotate when above-mentioned axle rotates, eccentric wheel promote the first insertion section or the second insertion section and and then promote upper bracket and rotate around the second bolt or the first bolt, thus realization adjustment is arranged on the perpendicularity of upper bracket loading rod for blade, in above-mentioned implementation, eccentric wheel is positioned at the bottom surface of the first insertion section or the second insertion section, and contact with the first insertion section or the second insertion section all the time, when adjustment axle rotates, eccentric wheel and axle together rotate, under eccentric drive, upper bracket rotates rapidly, and the sensitivity of pitch regulation part is improved greatly.

11. a kind of flitch seat mechanisms of the present utility model, above-mentioned eccentric wheel has change along with the axle anglec of rotation and radius continually varying curved surfaces, and curved surfaces contacts with the bottom of the first insertion section or the second insertion section.When continually varying curved surfaces can ensure that rotating shaft band movable eccentric wheel rotates, for the continuous adjustment of charge bar luffing angle.

12. a kind of flitch seat mechanisms of the present utility model, described locating hole comprises the first locating hole and the second locating hole, and the first locating hole is through hole, and the second locating hole is screwed hole, and axle is provided with the external screw thread be spirally connected that can match with the internal thread of the second locating hole.At rotating eccentricity wheel to time to a certain degree, regulate charge bar to after the angle vertical of blade, directly can unclamp the axle of eccentric adjustment wheel, at this moment the thread friction power between the internal thread being arranged on the second locating hole and the external screw thread being located on axle can stop eccentric wheel to be rotated further, thus accurately upper bracket can be fixed on the position regulated, ensure the precision regulated.

13. a kind of flitch seat mechanisms of the present utility model, further, the line A in the cross section center of circle of the contact point that the bottom that can arrange above-mentioned curved surfaces and the first insertion section or the second insertion section contacts and described axle, and from forming the angle α of ﹣ 15 ° ~ 15 ° between the straight line B straight up of the axle cross section center of circle.The benefit of such setting is, the gravity of upper bracket can not be transformed into and drives eccentric wheel to continue to rotate the active force of action after regulating, but be converted to the active force that the vertical direction of any rotational action occurs the eccentric wheel of driving hardly be almost vertically pressed on eccentric wheel, make thread matching structure more reliable for the positioning action of upper bracket.

14. a kind of flitch seat mechanisms of the present utility model, the unthreaded hole that first locating hole is inner wall smooth is set, axle is provided with and coaxially with above-mentioned axle is positioned at the first locating hole and can under external force at the annulus post that the first locating hole rotates, the end of annulus post is provided with the knob being positioned at above-mentioned axle outside.The benefit arranging above-mentioned annulus post is the convenient circumference being positioned at the first locating hole increasing above-mentioned axle, thus is convenient to trickleer rotation adjustment; The effect arranging knob is the above-mentioned axle of convenient artificial rotation, and and then rotates eccentric adjustment wheel.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of flitch seat mechanism in prior art.

Fig. 2 is the overall structure schematic diagram of flitch seat mechanism in embodiment 1.

Fig. 3 is the overall structure schematic diagram of base portion in Fig. 2.

Fig. 4 is the stereochemical structure exploded perspective view of base and lower carriage part in Fig. 2.

Fig. 5 is the perspective view of lower carriage in Fig. 4.

Fig. 6 is another perspective view of Fig. 5.

Fig. 7 is the perspective view of lower carriage and upper bracket mating part in Fig. 2.

Fig. 8 is the stereochemical structure exploded perspective view of Fig. 7.

Fig. 9 is the perspective view of pitch regulation structure division in Fig. 8.

Figure 10 is the detonation configuration schematic diagram of Fig. 9.

Figure 11 is upper bracket and the eccentric contact point position range schematic diagram on eccentric wheel curved surfaces in Fig. 7.

Figure 12 is the stereochemical structure exploded perspective view of upper bracket in Fig. 2, dovetail groove and adjustable plate part.

Figure 13 is the schematic diagram after Figure 12 combines.

Figure 14 is another perspective view of Figure 13.

Figure 15 is that in Fig. 2, compressing member coordinates the overall structure schematic diagram after installing with dovetail groove.

In figure: 01-knob, 02-inclined plate, 03-upper slide rest, 06-supporting plate seat, 09-column, 018-plate; 10-lower carriage, 11-first slot, 111-second through hole, 112-first screwed hole, 12-second slot, 121-fourth hole, 122-second screwed hole, 13-eccentric wheel, 14-axle, 15-locating hole, 16-annulus post, 17-knob, 18-first rotating shaft, 19-waist through hole; 20-upper bracket, 21-is dull and stereotyped, 22-first insertion section, 221-first through hole, 23-second insertion section, 231-third through-hole, 24-first bolt, 25-second bolt; 30-charge bar, 31-sizing end, 311-facade, 32-stiff end, 33-seal face; 41-dovetail groove; 50-compressing member, 51-L shape steel plate, 52-first connecting through hole, 53-connecting thread hole, 54-installs through hole, 55-construction bolt, 56-coupling nut, 57-connecting bolt, 58-second connecting through hole; 60-adjustable plate, the penetrating screwed hole of 61-, 62-adjusting bolt; 70-base, 71-circular port.

Detailed description of the invention

Below in conjunction with accompanying drawing, a kind of flitch seat mechanism that the utility model provides is described in further detail.

embodiment 1

The present embodiment provides a kind of flitch seat mechanism, as described in Fig. 2 and Figure 12, comprises the charge bar 30 for sizing, for dovetail groove 41 and the compressing member 50 of fixing charge bar 30.Above-mentioned dovetail groove 41 is isosceles trapezoid groove, and its openend diameter is greater than blind end diameter, charge bar 30 has sizing end 31 and stiff end 32, the seal face 33 that stiff end 32 has two outer walls and is connected with outer wall described in two, compressing member 50 is given and described seal face 33 thrust along direction straight down, compresses respectively fit to make two above-mentioned outer walls with two relative inner faces of dovetail groove 41.

Improve as to the one of the present embodiment, the pressure point that above-mentioned compressing member 50 compresses above-mentioned seal face 33 is positioned at dovetail groove 41 upper base center and goes to the bottom on the line at center.

As to further improvement of this embodiment, above-mentioned pressure point is 2, and 2 pressure points are along the axial distribution of charge bar 30.

Be out of shape as to the one of the present embodiment, above-mentioned pressure point also can more than 2, but at least should there be 2 pressure points along the axial distribution of charge bar 30, after the benefit of such setting is to avoid charge bar 30 to be subject to the active force of blade, there is the trend of rocking around some pressure point position generation seesaw types, thus charge bar 30 more firmly and is not easily loosened with the fixing of dovetail groove 41.

Above-mentioned stiff end 32 is regular hexagon cylinder; Link 31 has with the upper base of dovetail groove 41 or goes to the bottom vertical and be suitable for the facade 311 of sizing.

Improve as to the one of the present embodiment, as shown in Figure 12, Figure 13 and Figure 14, the axial end portion of above-mentioned dovetail groove 41 is fixedly installed adjustable plate 60, adjustable plate 60 is provided with tapped through hole 61, one end of adjusting bolt 62 through after tapped through hole 61 with stiff end 32 ends contact of charge bar 30 being positioned at dovetail groove 41 inside.The length being screwed into dovetail groove 41 interior section by rotating adjusting bolt 62 regulates and to be placed in dovetail groove 41 charge bar 30 from the length of the other end extension of dovetail groove 41.

The bottom surface of above-mentioned dovetail groove 41 and the flat board 21 of upper bracket 20 fit, dull and stereotyped 21 are provided with 2 screwed holes, correspondingly on dovetail groove 41 bottom surface be provided with 2 fixing holes, use bolt and with above-mentioned screwed hole, flat board 21 be fixedly connected with dovetail groove 41 through above-mentioned fixing hole successively.

Improving as the one for the present embodiment, above-mentioned fixing hole being also provided with the space of the bolt cap for holding above-mentioned bolt.The bolt cap of bolt can be avoided like this to contact with charge bar 30, affect charge bar 30 fixing after fastness.

As Figure 13, shown in Figure 14 and Figure 15, above-mentioned compressing member 50 is fixedly connected with by the lateral wall of fixed connecting piece with dovetail groove 41, fixed connecting piece comprises L-type steel plate 51, be located at the first connecting through hole 52 on L-type steel plate 51 vertical plane, be arranged on the second connecting through hole 58 on L-type steel plate 51 horizontal plane, be located at connecting thread hole 53 corresponding with the first connecting through hole 52 on dovetail groove 41 lateral wall, be located at installation through hole 54 corresponding with the second connecting through hole 58 on compressing member 50, through the construction bolt 55 that L-type steel plate 51 is fixedly connected with dovetail groove 41 with connecting thread hole 53 by the first connecting through hole 52, and through the second connecting through hole 58 and installation through hole 54 coupling nut 56 that compressing member 50 is fixedly connected with L-type steel plate 51 and connecting bolt 57.

Adjustment charge bar 30 from the method for the other end extension length of dovetail groove 41 is: slightly loosen quick clip, charge bar 30 can be moved axially along dovetail groove 41, now turn is located at the adjusting bolt 62 on adjustable plate 60, promote charge bar 30 to move axially along dovetail groove 41, stop after moving to target location, reuse quick clip to compress, realize the adjustment of charge bar 30 from dovetail groove 41 other end extension length.

embodiment 2

The present embodiment provides a kind of flitch seat mechanism, as shown in Figure 2, comprise the second connector be fixed on by lower carriage 10 on inside diameter slicer workbench, connect the first connector of lower carriage 10 and upper bracket 20, rotate relative to lower carriage 10 for driving upper bracket 20, to adjust the pitching regulating device of the luffing angle being arranged on upper bracket 20 loading rod 30, by fixture fixing for upper bracket 20 at the end of upper bracket 20 rotates relative to lower carriage 10.

As shown in Figure 3, above-mentioned second connector comprises base 70, if two U-type groove on mount 70, coordinates fixing set bolt through U-type groove with the T-slot of establishing on the table, and connects the rotation regulating part of base 70 and lower carriage 10.

As shown in Figure 4 and Figure 5, above-mentioned rotation regulating part comprises and establishes circular port 71 on mount 70 and cooperation to be located on lower carriage 10 and can to insert in circular port 71 and the first rotating shaft 18 in relative rotation.Rotate regulating part and also comprise at least two waist through hole 19 be located on lower carriage 10, coordinate the internal thread hole established on mount 70, and through the external screw thread bolt that above-mentioned waist through hole 19 is tightened with the internal thread hole on base 70.

As shown in Fig. 6, Fig. 7 and Fig. 8, above-mentioned first connector comprises the lower carriage 10 with the first slot 11 and the second slot 12, correspondence is located at the first insertion section 22 and the second insertion section 23 on flat board 21 one end end face of upper bracket 20, and above-mentioned first insertion section 22 is inserted in the first slot 11 and the second insertion section 23 is inserted into after in the second slot 12, for being fixedly connected with the fixture of the first insertion section 22 and the first slot 11, second insertion section 23 and the second slot 12.

As shown in Figure 7 and Figure 8, above-mentioned fixing piece comprises the first through hole 221 be located on the first insertion section 22, correspondence is located at second through hole 111 on the first slot 11 two side and first screwed hole 112, and realizes the first bolt 24 of being threaded successively through the second through hole 111, first through hole 221 and the first screwed hole 112; Be located at the third through-hole 231 on the second insertion section 23, correspondence is located at a fourth hole 121 on the second slot 12 two side and second screwed hole 122, and realizes the second bolt 25 of being threaded successively through fourth hole 121, third through-hole 231 and the second screwed hole 122.

Improve as to the one of the present embodiment, above-mentioned first insertion section 22 and the second insertion section 23 are connected with strengthening steel slab, same, the bottom of above-mentioned first slot 11 and the bottom of the second slot 12 are also connected with strengthening steel slab, after strengthening steel slab is set, lower carriage 10 and upper bracket 20 are more firm, compressive resistance and torsional rotation force stronger.

As shown in Fig. 7, Fig. 9 and Figure 10, above-mentioned pitch regulation part to be located in the first slot 11 and can to promote upper bracket 20 and rotates around the second bolt 25, and and then regulates the luffing angle of charge bar 30.Pitch regulation part comprises the eccentric wheel 13 contacted with the first bottom, insertion section 22, through eccentric wheel 13 and the axle 14 that can rotate with movable eccentric wheel 13, and be located at two locating holes 15 for locating shaft 14 on the first slot 11 two side.The internal diameter of the first through hole 221 is greater than the external diameter of the first bolt 24 through the first through hole 221 part, thus turning cylinder 14 and and then drive eccentric wheel 13 rotate around the second bolt 25 time, the first bolt 24 is not needed to unload, only need be unscrewed, after adjustment, screw the first bolt 24, thus be fixedly connected with the first insertion section 22 and the first slot 11.

Above-mentioned eccentric wheel 13 has change along with axle 14 anglec of rotation and radius continually varying curved surfaces, and above-mentioned curved surfaces contacts with the bottom of the first insertion section 22.

Above-mentioned locating hole 15 comprises the first locating hole 151 and the second locating hole 152, first locating hole 151 is through hole, and the second locating hole 152 is screwed hole, and axle 14 is provided with the external screw thread be spirally connected that can match with the internal thread of above-mentioned second locating hole 152.

Improve as to the one of the present embodiment, as shown in figure 11, the line A in the contact point that above-mentioned curved surfaces contacts with the bottom of the first insertion section 22 and the axle 14 cross section center of circle, and from forming the angle α of ﹣ 15 ° ~ 15 ° between the straight line B straight up of the axle 14 cross section center of circle.

The positive round of in the present embodiment to be diameter be in eccentric wheel 14 outer ring 18mm, the positive round of inner ring to be diameter be 10mm, distance between the inner ring center of circle and the center of circle, outer ring is 2mm, from the inner ring center of circle to the minimum range of outer ring circumference be 7mm, ultimate range is 11mm, can promote the contact point of the upper bracket 20 contacted with outer ring and to rise or the amplitude declined is 4mm; Above-mentioned thread matching structure is angular thread, and the diameter that the first rotating shaft 13 is provided with above-mentioned thread matching structure part is 8-12mm.

Improve as to the one of the present embodiment, as is seen in figs 7-10, above-mentioned first locating hole 151 is the unthreaded hole of inner wall smooth, axle 14 is provided with and coaxially with axle 14 is positioned at the first locating hole 151 and can under external force at the annulus post 16 that the first locating hole 151 rotates, the end of annulus post 16 is provided with the knob 17 being positioned at axle 14 outside.

The flitch seat mechanism of the present embodiment is used to regulate the method for charge bar to inside diameter slicer blade perpendicularity as follows:

Horizontal vertical degree regulates: roughly alignd with the blade be fixed on inside diameter slicer main shaft cutter head by the charge bar 30 connected on complete flitch seat mechanism, then base 70 is fixedly mounted on the table, now promote lower carriage 10 to rotate around the first rotating shaft 18 relative to base 70, until charge bar 30 and insert are in the horizontal direction to vertical, then screw coordinating with the internal thread hole established on mount 70 through the external screw thread bolt being located at kidney slot 19 on lower carriage 10, fix lower carriage 10 and base 70, complete charge bar 30 blade perpendicularity is in the horizontal direction regulated.

Pitching perpendicularity regulates: unscrew the second bolt 25 arranged through fourth hole 121, third through-hole 21 and the second screwed hole 122, unscrew the first bolt 24 arranged through the second through hole 111, first through hole 221 and the first screwed hole 112, internal diameter because of the first through hole 221 is greater than the external diameter of the first bolt 24 through the first through hole 221 part, thus, after the first bolt 24 and the second bolt 25 unscrew, upper bracket 20 can rotate around the second bolt 25; Now turn is arranged on the knob 17 of annulus post 16 end, and further rotating eccentric wheel 13, the curved surfaces of eccentric wheel 13 promotes the bottom of the first insertion section, and and then promote lower carriage 20 rotate around the second bolt 25, until regulate charge bar 30 completely vertical in pitch orientation with blade, now stop turn knobs 17, respectively the first bolt 24 and the second bolt 25 are tightened, fix upper bracket 20, complete charge bar 30 and blade perpendicularity is in the pitch direction regulated.

Flitch seat of the present utility model is after the perpendicularity having regulated charge bar 30 pairs of blades, each regulator site is all fixed by corresponding parts jam-packed, there is not the trickle gap that loosening or slight displacement may occur in whole mechanism, thus charge bar 30 can keep farthest stable after fixing, after using the longer time, charge bar 30 still can be kept the perpendicularity with blade, thus the work all needed after at every turn processing the bar be bonded on charge bar 30 charge bar 30 Uprightness adjusting degree is eliminated, reduce labour intensity, improve production efficiency.

Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.

Claims (10)

1. a flitch seat mechanism, comprise for the charge bar (30) of fixing material with for charge bar (30) being fixed on the fixture on inside diameter slicer workbench, it is characterized in that: described fixture comprises isosceles trapezoid groove (41) and compressing member (50), the openend diameter of described isosceles trapezoid groove (41) is greater than blind end diameter, described charge bar (30) has sizing end (31) and stiff end (32), the seal face (33) that described stiff end (32) has two outer walls and is connected with outer wall described in two, described compressing member (50) is given and described seal face (33) thrust along direction straight down, compress with two relative inner faces of described dovetail groove (41) respectively to make two described outer walls and fit.

2. flitch seat mechanism according to claim 1, is characterized in that: the pressure point that described compressing member (50) compresses described seal face (33) is positioned at described dovetail groove (41) upper base center and goes to the bottom on the line at center.

3. flitch seat mechanism according to claim 2, is characterized in that: described pressure point is at least 2, and at least 2 described pressure points are along the axial distribution of described charge bar (30).

4. flitch seat mechanism according to claim 3, is characterized in that: described stiff end (32) is regular hexagon cylinder; Described link (31) has with the upper base of described dovetail groove (41) or goes to the bottom vertical and be suitable for the facade (311) of sizing.

5. flitch seat mechanism according to claim 4, it is characterized in that: the axial end portion of described dovetail groove (41) is fixedly installed adjustable plate (60), described adjustable plate (60) is provided with tapped through hole (61), one end of adjusting bolt (62) contacts through the stiff end (32) of described tapped through hole (61) with the charge bar (30) being positioned at described dovetail groove (41) inside.

6. flitch seat mechanism according to claim 5, it is characterized in that: described fixture also comprises the upper bracket (20) with flat board (21) of fitting with the bottom surface of described dovetail groove (41), be located at least 2 screwed holes on described flat board (21), correspondence is located at least 2 fixing holes on described dovetail groove (41) bottom surface, and successively through the bolt that described flat board (21) is fixedly connected with described dovetail groove (41) with described screwed hole by described fixing hole.

7. flitch seat mechanism according to claim 6, is characterized in that: the space described fixing hole being also provided with the bolt cap for holding described bolt.

8. the flitch seat mechanism according to claim 6 or 7, it is characterized in that: described compressing member (50) is fixedly connected with by the lateral wall of fixed connecting piece with described dovetail groove (41), described fixed connecting piece comprises L-type steel plate (51), be located at the first connecting through hole (52) on described L-type steel plate (51) vertical plane, be arranged on the second connecting through hole (58) on L-type steel plate (51) horizontal plane, be located at connecting thread hole (53) corresponding with described first connecting through hole (52) on described dovetail groove (41) lateral wall, be located at the upper installation through hole (54) corresponding with described second connecting through hole (58) of described compressing member (50), through the construction bolt (55) that described L-type steel plate (51) is fixedly connected with described dovetail groove (41) with described connecting thread hole (53) by described first connecting through hole (52), and the coupling nut (56) described compressing member (50) to be fixedly connected with described L-type steel plate (51) through described second connecting through hole (58) and described installation through hole (54) and connecting bolt (57).

9. flitch seat mechanism according to claim 8, it is characterized in that: described fixture also comprises the first connector for connecting described upper bracket (20), described first connector comprises the lower carriage (10) with the first slot (11) and the second slot (12), correspondence is located at the first insertion section (22) on the end face of described flat board (21) one end and the second insertion section (23), and described first insertion section (22) is inserted in described first slot (11) and described second insertion section (23) is inserted into after in described second slot (12), for being fixedly connected with described first insertion section (22) and the first slot (11), the fixture of described second insertion section (23) and the second slot (12).

10. flitch seat mechanism according to claim 9, it is characterized in that: described fixture comprises the first through hole (221) be located on described first insertion section (22), correspondence is located at second through hole (111) on described first slot (11) two side and first screwed hole (112), and realizes the first bolt (24) of being threaded successively through described second through hole (111), the first through hole (221) and described first screwed hole (112); Be located at the third through-hole (231) on described second insertion section (23), correspondence is located at a fourth hole (121) on described second slot (12) two side and second screwed hole (122), and realizes the second bolt (25) of being threaded successively through described fourth hole (121), third through-hole (231) and described second screwed hole (122).