CN103921254B - Shaped steel cold saw blade installs auxiliary equipment - Google Patents
Shaped steel cold saw blade installs auxiliary equipment Download PDFInfo
- Publication number
- CN103921254B CN103921254B CN201410187855.XA CN201410187855A CN103921254B CN 103921254 B CN103921254 B CN 103921254B CN 201410187855 A CN201410187855 A CN 201410187855A CN 103921254 B CN103921254 B CN 103921254B
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- CN
- China
- Prior art keywords
- saw blade
- fixed disk
- alignment pin
- mount pad
- locating slot
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
The invention discloses a kind of shaped steel cold saw blade and install auxiliary equipment, it is characterized in that, comprise base plate and be arranged on a saw blade positioning seat on base plate, saw blade positioning seat has the locating slot of vertically locating for saw blade of a upward opening; The base plate of saw blade positioning seat side is provided with a saw blade and inserts detent mechanism, the base plate of opposite side is provided with fixed disk installing mechanism; Described saw blade inserts detent mechanism and comprises several alignment pin that saw blade locality level is installed above locating slot, and alignment pin can be driven in the horizontal direction to insert toward saw blade position above locating slot; The side of described fixed disk installing mechanism saw blade position above locating slot for installing fixed disk, and is on same axial line with the saw blade being installed on locating slot after fixed disk is installed.Device of the present invention is used for the auxiliary installation realized between saw blade and fixed disk and connects, and make it install connection more fast, convenient, laborsaving and safety, drastically increases efficiency.
Description
Technical field
The present invention relates to a kind of shaped steel cold saw installation frock, especially a kind of shaped steel cold saw blade installs auxiliary equipment.
Background technology
Shaped steel cold saw is that saw blade is that periphery is toothed discoid for carrying out the process equipment that cold cut is cut to shaped steel in steel plant, and saw blade is arranged on rotation in rotating shaft and cuts.During concrete installation, saw blade is first by being bolted on the less discoid fixed disk of diameter, is then fixed in rotating shaft by the mounting structure on fixed disk again.Because the saw blade of shaped steel cold saw and fixed disk all have volume and the larger feature of quality, therefore in the process reinstalled after saw blade maintenance, saw blade and fixed disk are aimed at and are connected very trouble and inconvenience, need stop over workman's a large amount of working time and have certain danger.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is: how to provide a kind of structure simple, can improve the shaped steel cold saw blade installation auxiliary equipment that saw blade installs convenience and security, raise labour efficiency.
In order to solve the problems of the technologies described above, in the present invention, have employed following technical scheme.
A kind of shaped steel cold saw blade installs auxiliary equipment, it is characterized in that, comprises base plate and is arranged on a saw blade positioning seat on base plate, and saw blade positioning seat has the locating slot of vertically locating for saw blade of a upward opening; The base plate of saw blade positioning seat side is provided with a saw blade and inserts detent mechanism, the base plate of opposite side is provided with fixed disk installing mechanism;
Described saw blade inserts detent mechanism and comprises several alignment pin that saw blade locality level is installed above locating slot, and alignment pin can be driven in the horizontal direction to insert toward saw blade position above locating slot;
The side of described fixed disk installing mechanism saw blade position above locating slot for installing fixed disk, and is on same axial line with the saw blade being installed on locating slot after fixed disk is installed.
This device may be used for shaped steel cold saw blade when overhauling assembling, has assisted the installation between saw blade and fixed disk to fix.During concrete use, need elder generation's relative position between saw blade and fixed disk that assembling and positioning hole is set.Alignment pin position in the saw blade insertion detent mechanism of this servicing unit and the position correspondence in described assembling and positioning hole are arranged.During installation, first saw blade handling is installed in locating slot, then fixed disk to be installed in fixed disk installing mechanism and the assembling and positioning hole site on fixed disk and saw blade is aimed at, then promoting saw blade insertion detent mechanism makes its alignment pin be inserted in the assembling and positioning hole of saw blade and fixed disk, realize fixing reliably, then can install connecting bolt quickly and easily, then reverse operating takes out alignment pin, namely completes assembling.
Insert the one of detent mechanism as saw blade to optimize structure form, saw blade inserts detent mechanism and comprises the overall L-shaped alignment pin balladeur train in a side, the side of alignment pin balladeur train saw blade position above locating slot is horizontally installed with several alignment pin, alignment pin is being just most advanced and sophisticated to one end, saw blade position, there are below alignment pin balladeur train the two blocks of alignment pin carriage supports plates arranged along the direction perpendicular to locating slot, alignment pin balladeur train lower end has lower convex limited step between two blocks of alignment pin carriage supports plates, and make alignment pin balladeur train lower end edge be engaged in the upper horizontal surface of two blocks of alignment pin carriage supports plates slidably perpendicular to locating slot direction, side alignment pin balladeur train deviating from saw blade position is also connected with a horizontally disposed alignment pin balladeur train push rod.(during enforcement, alignment pin balladeur train comprises the riser of an installation alignment pin and one for the transverse slat that coordinates with alignment pin carriage supports plate and two triangular reinforcing plate be connected between the two)
After such optimization, during work, alignment pin balladeur train can be promoted by alignment pin balladeur train push rod and slide on two blocks of alignment pin carriage supports plates, and then facilitate alignment pin to be inserted in the assembling and positioning hole of saw blade.Alignment pin balladeur train lowermost limit step and alignment pin carriage supports plate spacing, can guarantee that the direction that alignment pin balladeur train slides can not offset, the advantages such as it is simple that alignment pin balladeur train self has structure, solid and reliable.Alignment pin is being just most advanced and sophisticated to one end, saw blade position, can facilitate the insertion of alignment pin, even and if make there is certain error on time, also can insert smoothly and lean on lasting insertions of alignment pin to force to drive saw blade and fixed disk to rotate realization aligning.
As further optimization, described alignment pin balladeur train push rod one end is rotatably connected on alignment pin balladeur train by thrust bearing, the other end is vertically connected with cross like spanner, and alignment pin balladeur train push rod is threaded rod and middle part thread bush establishing is combined in and is fixed on a nut of base plate.
After such optimization, define the structure that screw pair coordinates, rotary cross spanner can be passed through, drive alignment pin balladeur train push rod driven forward, larger thrust can be obtained with less power, and it is steadily reliable to make alignment pin balladeur train promote, and ensures when aligning exists error, alignment pin can insert by force and realize aiming at.
As optimization, the nut that alignment pin balladeur train push rod coordinates is that inverted U-shaped support frame is fixed on base plate by an entirety, two, described support frame lower end leg is positioned at outside two blocks of alignment pin carriage supports plates, and two triangle ribs being connected with two mutually perpendicular directions between leg and base plate separately and arranging.
Like this, the support of a sufficient intensity can be provided the nut that alignment pin balladeur train push rod coordinates, guarantee to bear powerful torsion, ensure stability of strutting system, and then ensure the smooth and easy of alignment pin balladeur train pushing course.
Further, in the alignment pin on described alignment pin balladeur train, the axial line of an alignment pin of the top is sent in locating slot mutually by the perpendicular bisector of location saw blade.
After such optimization, position due to layout of pins is consistent with the assembling and positioning hole on saw blade and mounting disc, therefore when handling saw blade and mounting disc, lifting rope can be inserted be connected in saw blade and assembling and positioning hole corresponding to mounting disc, during handling under gravity the assembling and positioning hole of this suspension centre just on perpendicular bisector, therefore after handling installs, without the need to rotating adjustment saw blade and mounting disc, directly can realize the aligning in assembling and positioning hole in alignment pin and saw blade and mounting disc.
One as fixed disk installing mechanism is optimized structure form, described fixed disk installing mechanism, comprise the fixed disk mount pad that an entirety is the box body shape of upper end open, fixed disk mount pad is provided with half circular journal bearing of an opening upwards in the face of the side of saw blade position, half circular journal bearing is for installing fixed disk, and fixed disk is in coaxial inner conductor position with the saw blade being installed on locating slot after installing, below fixed disk mount pad, base plate is provided with along two pieces that arrange perpendicular to the direction of locating slot firm fixed disk mount pad gripper shoes, fixed disk mount pad lower surface has lower convex limited step between two pieces of fixed disk mount pad gripper shoes, and make fixed disk mount pad lower end edge be engaged in the upper horizontal surface of two pieces of fixed disk mount pad gripper shoes slidably perpendicular to locating slot direction, the side surface that fixed disk mount pad deviates from saw blade position is also connected with a horizontally disposed fixed disk mount pad push rod.
After such optimization, fixed disk mount pad entirety is in box body shape, and support more reliable and more stable, during use, fixed disk is arranged on half circular journal bearing, facilitates rotation to carry out fine setting and aims at.Sliding support can be realized by two pieces of fixed disk mount pad gripper shoes below fixed disk mount pad, when convenient installation or dismounting, can lean on fixed disk mount pad push rod drive fixed disk near or away from saw blade position, more convenient to install or dismounting construction is carried out, there is below fixed disk mount pad lower convex limited step in addition and two pieces of fixed disk mount pad gripper shoes coordinate spacing, the aligning in direction when can guarantee that fixed disk mount pad moves.
Further, described fixed disk mount pad push rod one end is rotatably connected on fixed disk mount pad by thrust bearing, the other end is vertically connected with cross like spanner, and fixed disk mount pad push rod is threaded rod and middle part thread bush establishing is combined in and is fixed on a nut of base plate.
After such optimization, have employed the fit structure of screw pair, the rotation of fixed disk mount pad push rod can be turned to translation, make the operation of fixed disk mount pad movement more laborsaving and stable.
Further, nut on described fixed disk mount pad push rod is that inverted U-shaped bracing frame is fixed on base plate by an entirety, and two, support frame as described above lower end leg to be positioned at inside two pieces of fixed disk mount pad gripper shoes and to be respectively fixed in base plate and fixed disk mount pad gripper shoe.
Like this, can guarantee the reliability that the nut on fixed disk mount pad push rod is fixed to ensure stability during mobile fixed disk mount pad.
As further optimization, described half circular journal bearing comprises the shell of a semi-circular shape and is positioned at the inner casing of semi-circular shape of shell matchingly, installing space is left and annular space is provided with ball between shell and inner casing, inner casing is provided with ball hole and ball upper surface stretches out in ball hole, the fixed disk mount pad at half circular journal bearing rear has the brace summer upwards arranged in inverted U-shaped, brace summer can be affixed formation supplemental support with the fixed disk surface be installed in half circular journal bearing.
After such optimization, in this half circular journal bearing, realize the support to fixed disk by ball, fine setting can be realized by rotating fixed disk, fixing to be more beneficial to aligning.Fixed disk mount pad has the brace summer upwards arranged in inverted U-shaped, the stability in the support maintenance fixed disk moving process to fixed disk and in installation process can be realized better.
As optimization, described saw blade positioning seat comprises two end plates be relatively vertically arranged on base plate, the both sides of two end plate opposite flanks are provided with the first clamping plate and the second clamping plate successively in pairs toward the direction relatively extended separately, the first clamping plate and the second clamping plate top be bandy arc arrange and the first clamping plate higher than the second clamping plate.
Like this, saw blade location seat structure simply, but can facilitate the insertion of saw blade to fix, and the clamping plate of end plate and setting in pairs simultaneously can realize good protective effect, avoids saw blade edge to sharp teeth and produces accidental injury.
In sum, device of the present invention, when can be used in shaped steel cold saw blade maintenance installation, the auxiliary installation realized between saw blade and fixed disk connects, and make it install connection more fast, convenient, laborsaving and safety, drastically increases efficiency.
Accompanying drawing explanation
Fig. 1 is sectional view of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation sketch of independent half circular journal bearing in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
During concrete enforcement, as shown in Figure 1-Figure 3, a kind of shaped steel cold saw blade installs auxiliary equipment, the saw blade positioning seat comprising base plate 1 and be arranged on base plate 1, and saw blade positioning seat has the locating slot of vertically locating for saw blade of a upward opening; The base plate 1 of saw blade positioning seat side is provided with a saw blade and inserts detent mechanism, the base plate of opposite side is provided with fixed disk installing mechanism;
Described saw blade inserts detent mechanism and comprises several alignment pin 2 that saw blade locality level is installed above locating slot, and alignment pin can be driven in the horizontal direction to insert toward saw blade position above locating slot;
The side of described fixed disk installing mechanism saw blade position above locating slot for installing fixed disk, and is on same axial line with the saw blade being installed on locating slot after fixed disk is installed.
Wherein, described saw blade inserts detent mechanism, comprise the overall L-shaped alignment pin balladeur train 3 in a side, the side of alignment pin balladeur train 3 saw blade position above locating slot is horizontally installed with several alignment pin 2, alignment pin 2 is being just most advanced and sophisticated to one end, saw blade position, there are below alignment pin balladeur train 3 the two blocks of alignment pin carriage supports plates 4 arranged along the direction perpendicular to locating slot, alignment pin balladeur train 3 lower end has lower convex limited step between two blocks of alignment pin carriage supports plates, and make alignment pin balladeur train 3 lower end edge be engaged in the upper horizontal surface of two blocks of alignment pin carriage supports plates 4 slidably perpendicular to locating slot direction, side alignment pin balladeur train 3 deviating from saw blade position is also connected with a horizontally disposed alignment pin balladeur train push rod 5.Alignment pin balladeur train 3 comprises the riser of an installation alignment pin and one for the transverse slat that coordinates with alignment pin carriage supports plate and two triangular reinforcing plate be connected between the two.
Wherein, described alignment pin balladeur train push rod 5 one end is rotatably connected on alignment pin balladeur train 3 by thrust bearing 6, the other end is vertically connected with cross like spanner 7, and alignment pin balladeur train push rod 5 is threaded rod and middle part thread bush establishing is combined in and is fixed on a nut 8 of base plate 1.The nut 8 that alignment pin balladeur train push rod 5 coordinates is that inverted U-shaped support frame 9 is fixed on base plate 1 by an entirety, two legs in described support frame 9 lower end are positioned at outside two blocks of alignment pin carriage supports plates 4, and two triangle ribs 10 being connected with two mutually perpendicular directions between leg and base plate separately and arranging.In alignment pin 2 on described alignment pin balladeur train 3, the axial line of an alignment pin of the top is sent in locating slot mutually by the perpendicular bisector of location saw blade.
Wherein, described fixed disk installing mechanism, comprise the fixed disk mount pad 11 that an entirety is the box body shape of upper end open, fixed disk mount pad 11 is provided with half circular journal bearing 12 of an opening upwards in the face of the side of saw blade position, half circular journal bearing 12 is for installing fixed disk, and fixed disk is in coaxial inner conductor position with the saw blade being installed on locating slot after installing, below fixed disk mount pad 11, base plate 1 is provided with along two pieces that arrange perpendicular to the direction of locating slot firm fixed disk mount pad gripper shoes 13, fixed disk mount pad 11 lower surface has lower convex limited step between two pieces of fixed disk mount pad gripper shoes 13, and make fixed disk mount pad 11 lower end edge be engaged in the upper horizontal surface of two pieces of fixed disk mount pad gripper shoes 13 slidably perpendicular to locating slot direction, the side surface that fixed disk mount pad 11 deviates from saw blade position is also connected with a horizontally disposed fixed disk mount pad push rod 14.
Wherein, described fixed disk mount pad push rod 14 one end is rotatably connected on fixed disk mount pad 11 by thrust bearing 15, the other end is vertically connected with cross like spanner 16, and fixed disk mount pad push rod 14 is threaded rod and middle part thread bush establishing is combined in and is fixed on a nut 17 of base plate.Nut 17 on described fixed disk mount pad push rod 14 is that inverted U-shaped bracing frame 18 is fixed on base 1 by an entirety, and two, support frame as described above 18 lower end leg to be positioned at inside two pieces of fixed disk mount pad gripper shoes 13 and to be respectively fixed in base plate 1 and fixed disk mount pad gripper shoe 13.Described half circular journal bearing 12 comprises the shell 19 of a semi-circular shape and is positioned at the inner casing 20 of semi-circular shape of shell 19 matchingly, installing space is left and annular space is provided with ball 21 between shell 19 and inner casing 20, inner casing is provided with ball hole and ball 21 upper surface stretches out in ball hole, the fixed disk mount pad 11 at half circular journal bearing rear has the brace summer 22 upwards arranged in inverted U-shaped, brace summer 22 can be affixed formation supplemental support with the fixed disk surface be installed in half circular journal bearing 12.
Wherein, described saw blade positioning seat comprises two end plates 23 be relatively vertically arranged on base plate, the both sides of two end plate 23 opposite flanks be provided with in pairs successively toward the direction relatively extended separately the first clamping plate 24 and the second clamping plate 25, first clamping plate 24 and the second clamping plate 25 top be bandy arc arrange and the first clamping plate 24 higher than the second clamping plate 25.
Above-mentioned servicing unit is used for shaped steel cold saw blade when overhauling assembling, has assisted the installation between saw blade and fixed disk to fix.When it uses, first between saw blade and fixed disk, in corresponding servicing unit, the position of each alignment pin arranges assembling and positioning hole.When mounted, the cross like spanner first on each spinning alignment pin balladeur train push rod and fixed disk mount pad push rod, makes alignment pin balladeur train and fixed disk mount pad all move to the position leaving saw blade locating slot; Then the handling completing saw blade and fixed disk is installed, saw blade is made to be installed in the locating slot of saw blade positioning seat, fixed disk is installed in half circular journal bearing of fixed disk mount pad, saw blade and fixed disk when handling is installed, lifting rope is connected in assembling and positioning hole corresponding with an alignment pin of the top on alignment pin balladeur train in saw blade and fixed disk, and after saw blade and fixed disk are installed, this assembling and positioning hole is positioned on respective perpendicular bisector to realize aiming at; Then the cross like spanner on rotating fixed disk mount pad push rod, such that rotating fixed disk mount pad is stable toward the direction of saw blade to be moved and make saw blade and fixed disk be affixed rear stopping; Then the cross like spanner on alignment pin balladeur train push rod is rotated, make alignment pin stable mobile toward the direction of saw blade with alignment pin balladeur train, and be inserted in the assembling and positioning hole on saw blade and fixed disk, realize interfixing reliably, then install the connecting bolt between saw blade and fixed disk.Rotate the cross like spanner on alignment pin balladeur train push rod and fixed disk mount pad push rod again, alignment pin balladeur train and fixed disk mount pad is made all to move to the position leaving saw blade locating slot, alignment pin exits the assembling and positioning hole on saw blade, fixed disk is then stayed on saw blade, namely completes the fixing assembling of saw blade and fixed disk.Therefore the whole process connected of installing is more quick, convenient, laborsaving and safety, drastically increases efficiency.
Claims (10)
1. shaped steel cold saw blade installs an auxiliary equipment, it is characterized in that, comprises base plate and is arranged on a saw blade positioning seat on base plate, and saw blade positioning seat has the locating slot of vertically locating for saw blade of a upward opening; The base plate of saw blade positioning seat side is provided with a saw blade and inserts detent mechanism, the base plate of opposite side is provided with fixed disk installing mechanism;
Described saw blade inserts detent mechanism and comprises several alignment pin that saw blade locality level is installed above locating slot, and alignment pin can be driven in the horizontal direction to insert toward saw blade position above locating slot;
The side of described fixed disk installing mechanism saw blade position above locating slot for installing fixed disk, and is on same axial line with the saw blade being installed on locating slot after fixed disk is installed.
2. shaped steel cold saw blade as claimed in claim 1 installs auxiliary equipment, it is characterized in that, described saw blade inserts detent mechanism, comprise the overall L-shaped alignment pin balladeur train in a side, the side of alignment pin balladeur train saw blade position above locating slot is horizontally installed with several alignment pin, alignment pin is being just most advanced and sophisticated to one end, saw blade position, there are below alignment pin balladeur train the two blocks of alignment pin carriage supports plates arranged along the direction perpendicular to locating slot, alignment pin balladeur train lower end has lower convex limited step between two blocks of alignment pin carriage supports plates, and make alignment pin balladeur train lower end edge be engaged in the upper horizontal surface of two blocks of alignment pin carriage supports plates slidably perpendicular to locating slot direction, side alignment pin balladeur train deviating from saw blade position is also connected with a horizontally disposed alignment pin balladeur train push rod, alignment pin balladeur train comprises the riser of an installation alignment pin and one for the transverse slat that coordinates with alignment pin carriage supports plate and two triangular reinforcing plate be connected between the two.
3. shaped steel cold saw blade as claimed in claim 2 installs auxiliary equipment, it is characterized in that, described alignment pin balladeur train push rod one end is rotatably connected on alignment pin balladeur train by thrust bearing, the other end is vertically connected with cross like spanner, and alignment pin balladeur train push rod is threaded rod and middle part thread bush establishing is combined in and is fixed on a nut of base plate.
4. shaped steel cold saw blade as claimed in claim 3 installs auxiliary equipment, it is characterized in that, the nut that alignment pin balladeur train push rod coordinates is that inverted U-shaped support frame is fixed on base plate by an entirety, two, described support frame lower end leg is positioned at outside two blocks of alignment pin carriage supports plates, and two triangle ribs being connected with two mutually perpendicular directions between leg and base plate separately and arranging.
5. shaped steel cold saw blade as claimed in claim 2 installs auxiliary equipment, it is characterized in that, in the alignment pin on described alignment pin balladeur train, the axial line of an alignment pin of the top is sent in locating slot mutually by the perpendicular bisector of location saw blade.
6. shaped steel cold saw blade as claimed in claim 1 installs auxiliary equipment, it is characterized in that, described fixed disk installing mechanism, comprise the fixed disk mount pad that an entirety is the box body shape of upper end open, fixed disk mount pad is provided with half circular journal bearing of an opening upwards in the face of the side of saw blade position, half circular journal bearing is for installing fixed disk, and fixed disk is in coaxial inner conductor position with the saw blade being installed on locating slot after installing, below fixed disk mount pad, base plate is provided with along two pieces that arrange perpendicular to the direction of locating slot firm fixed disk mount pad gripper shoes, fixed disk mount pad lower surface has lower convex limited step between two pieces of fixed disk mount pad gripper shoes, and make fixed disk mount pad lower end edge be engaged in the upper horizontal surface of two pieces of fixed disk mount pad gripper shoes slidably perpendicular to locating slot direction, the side surface that fixed disk mount pad deviates from saw blade position is also connected with a horizontally disposed fixed disk mount pad push rod.
7. shaped steel cold saw blade as claimed in claim 6 installs auxiliary equipment, it is characterized in that, described fixed disk mount pad push rod one end is rotatably connected on fixed disk mount pad by thrust bearing, the other end is vertically connected with cross like spanner, and fixed disk mount pad push rod is threaded rod and middle part thread bush establishing is combined in and is fixed on a nut of base plate.
8. shaped steel cold saw blade as claimed in claim 7 installs auxiliary equipment, it is characterized in that, nut on described fixed disk mount pad push rod is that inverted U-shaped bracing frame is fixed on base plate by an entirety, and two, support frame as described above lower end leg to be positioned at inside two pieces of fixed disk mount pad gripper shoes and to be respectively fixed in base plate and fixed disk mount pad gripper shoe.
9. shaped steel cold saw blade as claimed in claim 7 installs auxiliary equipment, it is characterized in that, described half circular journal bearing comprises the shell of a semi-circular shape and is positioned at the inner casing of semi-circular shape of shell matchingly, installing space is left and annular space is provided with ball between shell and inner casing, inner casing is provided with ball hole and ball upper surface stretches out in ball hole, the fixed disk mount pad at half circular journal bearing rear has the brace summer upwards arranged in inverted U-shaped, brace summer can be affixed formation supplemental support with the fixed disk surface be installed in half circular journal bearing.
10. shaped steel cold saw blade as claimed in claim 1 installs auxiliary equipment, it is characterized in that, described saw blade positioning seat comprises two end plates be relatively vertically arranged on base plate, the both sides of two end plate opposite flanks are provided with the first clamping plate and the second clamping plate successively in pairs toward the direction relatively extended separately, the first clamping plate and the second clamping plate top be bandy arc arrange and the first clamping plate higher than the second clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187855.XA CN103921254B (en) | 2014-05-06 | 2014-05-06 | Shaped steel cold saw blade installs auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187855.XA CN103921254B (en) | 2014-05-06 | 2014-05-06 | Shaped steel cold saw blade installs auxiliary equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103921254A CN103921254A (en) | 2014-07-16 |
| CN103921254B true CN103921254B (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187855.XA Expired - Fee Related CN103921254B (en) | 2014-05-06 | 2014-05-06 | Shaped steel cold saw blade installs auxiliary equipment |
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| CN (1) | CN103921254B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114905457A (en) * | 2022-04-01 | 2022-08-16 | 芜湖懒人智能科技有限公司 | Motor plate auxiliary installation positioning device for manufacturing intelligent garbage can cover |
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| CN1366484A (en) * | 2000-04-11 | 2002-08-28 | 罗伯特·博施有限公司 | Machine tool holding |
| US20060185492A1 (en) * | 2005-02-18 | 2006-08-24 | Francois Chianese | Shoulder bushing for saw blades |
| CN201659332U (en) * | 2010-03-30 | 2010-12-01 | 鞍钢股份有限公司 | Clamping device for formed steel sawing |
| CN103143769A (en) * | 2013-01-11 | 2013-06-12 | 徐成 | Saw blade mounting shaft and saw blade type cutting machine |
| CN203228048U (en) * | 2013-03-20 | 2013-10-09 | 宁波德丰动力科技有限公司 | Concentric counter-rotating double saw blade installation device and double saw blade cutting machine comprising same |
| CN203779457U (en) * | 2014-05-06 | 2014-08-20 | 重庆钢铁(集团)有限责任公司 | Auxiliary device for mounting saw blade of profile steel cold saw |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080107332A (en) * | 2008-11-03 | 2008-12-10 | 현학선 | Circular saw blade separated from drive shaft |
-
2014
- 2014-05-06 CN CN201410187855.XA patent/CN103921254B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1366484A (en) * | 2000-04-11 | 2002-08-28 | 罗伯特·博施有限公司 | Machine tool holding |
| US20060185492A1 (en) * | 2005-02-18 | 2006-08-24 | Francois Chianese | Shoulder bushing for saw blades |
| CN201659332U (en) * | 2010-03-30 | 2010-12-01 | 鞍钢股份有限公司 | Clamping device for formed steel sawing |
| CN103143769A (en) * | 2013-01-11 | 2013-06-12 | 徐成 | Saw blade mounting shaft and saw blade type cutting machine |
| CN203228048U (en) * | 2013-03-20 | 2013-10-09 | 宁波德丰动力科技有限公司 | Concentric counter-rotating double saw blade installation device and double saw blade cutting machine comprising same |
| CN203779457U (en) * | 2014-05-06 | 2014-08-20 | 重庆钢铁(集团)有限责任公司 | Auxiliary device for mounting saw blade of profile steel cold saw |
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| CN103921254A (en) | 2014-07-16 |
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