CN201573106U - Lifting device of polishing motor - Google Patents
Lifting device of polishing motor Download PDFInfo
- Publication number
- CN201573106U CN201573106U CN2009203131150U CN200920313115U CN201573106U CN 201573106 U CN201573106 U CN 201573106U CN 2009203131150 U CN2009203131150 U CN 2009203131150U CN 200920313115 U CN200920313115 U CN 200920313115U CN 201573106 U CN201573106 U CN 201573106U
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- guide pillar
- guide
- plate
- fixed
- support bar
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Abstract
The utility model relates to a lifting device, in particular to a lifting device of a polishing motor, which includes a base, a guide post seat mounted on the base, a guide post mounted on the guide post seat, a guide post sleeve sleeved outside the guide post, a motor fixing plate connected with the outer surface of the guide post sleeve, and a support rod arranged in parallel to the guide post sleeve and on one side of the guide post, wherein one end of the support rod is connected with the guide post through a cover plate, a driving mechanism is fixed at the other end of the support rod, and the driving mechanism is connected with the guide post sleeve through a connector. The utility model aims to provide the lifting device of the polishing motor, which realizes fast regulation and time/labor economization; and the lifting device solves the technical problem that the polishing motor needs to be adjusted manually and the lifting costs much time and labor.
Description
Technical field
The utility model relates to a kind of lowering or hoisting gear, relates in particular to a kind of lowering or hoisting gear of polishing motor.
Background technology
In glossing, normally workpiece to be ground is carried out grinding, in the grinding-polishing process, better workpiece is polished, need mill to move up and down front and back in order to realize by the mill that is fixed on the polishing machine.In the existing Chinese patent: " the mill rotating shaft elevating mechanism (CN200981189Y) of polishing machine ", comprise the fixed mount that is fixed on the polishing machine frame, be fixed on the lifting driver on the fixed mount, and mill rotating shaft, a supporting seat that has radially shaken main effect of contraction of erectting to the mill rotating shaft, in the rotating socket supporting seat of mill rotating shaft, its main feature is mill rotating shaft axial restraint in supporting seat, and supporting seat and fixed mount slide up and down and be connected and by the lifting driver drives.The mill rotating shaft is fixed on the motor, and this patent is control mill rotating shaft lifting, just controls the relative motor of mill and moves up and down.And for the motion of motor, in the prior art as shown in Figure 1, be that motor is fixed on the motor fixing plate 20, motor fixing plate 20 is fixed on the guide column sleeve 19, guide column sleeve 19 is socketed on the guide pillar 3, is provided with support bar 4 between two guide pillars 19, by screw thread handle 22 is installed at an end of support bar 4, by moving up and down of operating grip control guide column sleeve 19, move up and down thereby drive the motor fixing plate 20 that is fixed on the guide column sleeve 19.The operation of this structure is wasted time and energy, and is not easy control, adjusts inconvenient.
Summary of the invention
It is rapid that the utility model has mainly provided a kind of lifting, can realize rapid adjustment, the lowering or hoisting gear of time saving and energy saving polishing motor; Solve the existing in prior technology polishing motor and need manually adjust the technical problem that lifting is wasted time and energy.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of lowering or hoisting gear of polishing motor, comprise base, the guide pillar seat is installed on base, on the guide pillar seat, guide pillar is installed, outside guide pillar, be socketed with guide column sleeve, the outer surface of described guide column sleeve is connected with motor fixing plate, one side of described guide pillar is provided with the support bar parallel with guide column sleeve, one end and the guide pillar of support bar join by cover plate, the other end of support bar is fixed with driving mechanism, and described driving mechanism links to each other with guide column sleeve by connector.Driving mechanism drives guide column sleeve by connector and moves up and down, be fixed with motor fixing plate at guide column sleeve, along with moving up and down of guide column sleeve, motor fixing plate also moves up and down, thereby make the motor and the mill that are fixed on the motor fixing plate move up and down, owing to adopt driving mechanism to drive, realized fast lifting, and also time saving and energy saving easy to adjust.
As preferably, described driving mechanism is a cylinder, and the piston of described cylinder is fixed on and connects on the lower plate, and described connection lower plate is connected with the connection upper plate by screw, and described connection upper plate is fixed on the support bar; Described connector comprises and connects lower plate and be connected base plate, offer pilot hole on the described connection lower plate, be plugged with little guide pillar in the described pilot hole, the length of described little guide pillar is not less than the movement travel of piston, one end of described little guide pillar is fixed on and connects on the base plate, described cylinder is fixed on by screw and connects on the base plate, and described guide column sleeve also is fixed on by screw and connects on the base plate.Adopt cylinder as driving mechanism, simple in structure, when realizing driving, the end of piston is fixed, thereby makes cylinder move up and down, and cylinder moves downward by connecting the base plate drive guide column sleeve that links to each other with guide column sleeve.On the connection base plate, fix little guide pillar the relative motion of cylinder and support bar is led, improve stability.
As preferably, an end of described support bar is fixing, and on the cover board the other end of support bar is provided with convex shoulder, in described connection upper plate, be provided with "T"-shaped on centre bore, described convex shoulder is connected in the last centre bore that connects upper plate.The epimere of support bar is provided with screw thread, after when assembling crosses the support bar cross-under centre bore on the cover plate, by locking nut the relative position of support bar and cover plate is fixed, the other end is stuck in by convex shoulder and connects on the upper plate, since connect upper plate and be with fixed piston to be connected lower plate fixedly connected, thereby position of piston is fixed, allow cylinder drive the guide column sleeve motion.
As preferably, described connection upper plate is provided with copper packing with described the connection between the lower plate, described copper packing is positioned at the last centre bore that connects upper plate, described connection lower plate is provided with the following centre bore coaxial with last centre bore, described piston and described centre bore interference fit down, be socketed with setscrew nut on piston, described setscrew nut is connecting between lower plate and the described cylinder upper surface.Piston is fixed on and connects on the lower plate, can fix by multiple modes such as screws, adopts interference fit, and is simple in structure easy to operate.Cylinder and the collision that is connected between the lower plate be can prevent at cover connected nut on the piston, can also piston and the relative position that is connected lower plate be adjusted by nut simultaneously.Be filled with copper packing in connecting upper plate, copper packing is positioned at the below of support bar, improves stability.It is coaxial with the centre bore that is connected lower plate to connect upper plate, makes things convenient for the assembling of support bar, piston etc.
As preferably, two guide pillars that are parallel to each other are installed on the described guide pillar seat, and the upper end of two guide pillars is fixing on the cover board, is provided with support bar at the center of two guide pillars, one end of support bar by bolting on the cover board respectively is socketed with a guide column sleeve on two guide pillars.Guide pillar is parallel to each other, and guide pillar and guide pillar seat are fixed as one, and offer screw hole on the top end face of guide pillar, then cover plate are fixed on the pillar by screw, are provided with support bar at the center of guide pillar, supporting ﹠ stablizing.The end of guide pillar and support bar is all fixing on the cover board, Stability Analysis of Structures, firm supporting.
As preferably, described guide column sleeve is a cuboid, offer circular guide pillar hole at the center of guide column sleeve, guide column sleeve is connected on the guide pillar by the guide pillar borehole jack, on the end face of guide column sleeve, offer fixing hole, two guide column sleeves that are parallel to each other form a supporting plane, and motor fixing plate is fixed on the supporting plane.Guide column sleeve is square, and a support of the outer surface of two guide column sleeves formation end face, makes motor fixing plate to be fixed on more stably on the guide column sleeve, and when two guide column sleeves moved up and down synchronously, the motion of motor fixing plate was also more steady.
Therefore, the lowering or hoisting gear of polishing motor of the present utility model has following advantage: fixed electrical machinery fixed head on the supporting surface that two guide column sleeves form, two guide column sleeves are synchronously by driving the cylinder driven in synchronism simultaneously, kinetic stability is good, and employing air cylinder driven, automatic lifting is quick, and operation control is convenient, adjusts the lifting of the motor of polishing easily.
Description of drawings:
Fig. 1 is the schematic diagram of the lowering or hoisting gear of original polishing motor.
Fig. 2 is the base schematic diagram that guide pillar seat and guide pillar are installed of the present utility model.
Fig. 3 is to the schematic diagram that the guide pillar seat is dissectd with top along B-B in Fig. 2.
Fig. 4 is to the schematic diagram that guide column sleeve office is cutd open along A-A in Fig. 3.
Fig. 5 is to the schematic diagram that the member that is socketed on the support bar is dissectd along C-C in Fig. 3.
Fig. 6 is the vertical view of guide column sleeve.
Fig. 7 is the D-D cutaway view of Fig. 6.
Fig. 8 is the left view of Fig. 7.
Fig. 9 is the schematic diagram that connects base plate.
Among the figure: 1, base, 2, the guide pillar seat, 3, guide pillar, 4, support bar, 5, screw, 6, cover plate, 7, locking nut, 8, connect upper plate, 9, copper packing, 10, connect lower plate, 11, piston, 12, cylinder shell, 13, bolt, 14, connect base plate, 15, little pilot hole, 16, little guide pillar, 17, the cylinder piston hole, 18, guide pillar hole, 19, guide column sleeve, 20, motor fixing plate, 21, setscrew nut, 31, big guide pillar hole, 41, convex shoulder, 51, connect the bottom plate screw hole, 52, the motor fixing plate screw hole.
The concrete thing mode of implementing:
Below by embodiment, and in conjunction with the accompanying drawings, the technical scheme of utility model is described in further detail.
Embodiment:
As shown in Figure 2, the lowering or hoisting gear of polishing motor, comprise base 1,3 groups of guide pillar seats 2 are installed, as shown in Figure 3 on base 1, two guide pillars that are parallel to each other 3 are installed on each guide pillar seat 2, two guide pillar 3 center arrangement the support bar 4 parallel with guide pillar 3 arranged, an end of guide pillar 3 is fixed in the guide pillar seat 2, and guide pillar and guide pillar seat are fixed as one, on the top end face of guide pillar, offer screw hole, then cover plate is fixed on the pillar by screw.Cover plate 6 is crossed in one end cross-under of support bar 4, behind the relative position that chooses support bar 4 and cover plate 6, utilize the locking nut 7 of the top of cover plate 6 that the relative position of support bar and cover plate 6 is fixed, in the use afterwards, also can be by needing to adjust the relative position of cover plate 6 and support bar 4.End at the other end of support bar 4 is provided with convex shoulder 41, as shown in Figure 5, by convex shoulder 41 and support bar 4 lower ends to be connected upper plate 8 fixing, in connecting upper plate 8, offer "T"-shaped on centre bore, convex shoulder 41 is connected in the centre bore, in the lower end of support bar 4 copper packing 9 is installed.Connect upper plate 8 and be fixed with connection lower plate 10 by screw, on connection lower plate 10, offer the following centre bore coaxial with last centre bore, interference fit has the piston 11 in the cylinder in following centre bore, be socketed with setscrew nut 21 on the piston 11, setscrew nut 21 is connecting between lower plate 10 and the described cylinder upper surface.Cylinder shell 12 is fixed on by bolt 13 and connects on the base plate 14, side at the following centre bore that connects lower plate 10 offers little pilot hole 15, in the fixed-site that connects correspondence on the base plate 14 little guide pillar 16 is arranged, the motion that little guide pillar 16 passes 15 pairs of cylinders of little pilot hole realizes guiding.As shown in Figure 9, the center that connects base plate 14 offers cylinder piston hole 17, respectively offer a guide pillar hole 18 that is located along the same line with cylinder piston hole 17 in the both sides in cylinder piston hole 17, guide pillar 3 extends up through its end, 18 back, guide pillar hole that connects base plate 14 by guide pillar seat 2 and is fixed on the cover plate 6 by screw 5.
As shown in Figure 7, outside each guide pillar 3, be socketed with the guide column sleeve 19 of rectangular shape, shown in Fig. 6 and 8, offer the big guide pillar hole 31 that matches with guide pillar 3 in the guide column sleeve 19, around the guide pillar hole, offer four be connected base plate and be fixedly coupled bottom plate screw hole 51, four angles at the outer surface of guide column sleeve 19 offer motor fixing plate screw hole 52, the outer surface of two guide column sleeves 19 forms a supporting plane, is fixed with motor fixing plate 20 (as shown in Figure 4) by screw 5 on supporting plane.The lower end of two guide column sleeves 19 is fixed on by screw 5 and connects on the base plate 14, the motion of cylinder drives and connects base plate 14 motions, connect base plate 14 and drive guide column sleeve 19 motions, the motion of guide column sleeve 19 has driven the motion of the motor fixing plate 20 that is fixed on the guide column sleeve 19.
Operation principle of the present utility model is as follows: since cylinder piston be connected the lower plate interference fit, be fixed on the connection upper plate by screw and connect lower plate, connecting upper plate is fixed on the support bar, support bar is to be fixed on the support that is formed by guide pillar and cover plate, so cylinder piston is fixed, piston is fixed and the cylinder knee-action during cylinder operation, the base plate that is connected that the motion drive and the cylinder of cylinder is fixedly linked moves, connect base plate and drive connected guide column sleeve motion, guide column sleeve drives motor fixing plate motion fixed thereon, thereby realizes moving up and down of polishing machine motor.
Specific embodiment described herein only is that design of the present utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the lowering or hoisting gear of a polishing motor, comprise base, the guide pillar seat is installed on base, on the guide pillar seat guide pillar is installed, is socketed with guide column sleeve outside guide pillar, it is characterized in that: the outer surface of described guide column sleeve is connected with motor fixing plate, one side of described guide pillar is provided with the support bar parallel with guide column sleeve, one end and the guide pillar of support bar join by cover plate, and the other end of support bar is fixed with driving mechanism, and described driving mechanism links to each other with guide column sleeve by connector.
2. the lowering or hoisting gear of polishing motor according to claim 1, it is characterized in that: described driving mechanism is a cylinder, the piston of described cylinder is fixed on and connects on the lower plate, and described connection lower plate is connected with the connection upper plate by screw, and described connection upper plate is fixed on the support bar; Described connector comprises and connects lower plate and be connected base plate, offer little pilot hole on the described connection lower plate, be plugged with little guide pillar in the described little pilot hole, the length of described little guide pillar is not less than the movement travel of piston, one end of described little guide pillar is fixed on and connects on the base plate, described cylinder is fixed on by screw and connects on the base plate, and described fairlead also is fixed on by screw and connects on the base plate.
3. the lowering or hoisting gear of polishing motor according to claim 2, it is characterized in that: an end of described support bar is fixing on the cover board, the other end of support bar is provided with convex shoulder, in described connection upper plate, be provided with "T"-shaped on centre bore, described convex shoulder is connected in the last centre bore that connects upper plate.
4. the lowering or hoisting gear of polishing motor according to claim 3, it is characterized in that: described connection upper plate is provided with copper packing with described the connection between the lower plate, described copper packing is positioned at the last centre bore that connects upper plate, described connection lower plate is provided with the following centre bore coaxial with last centre bore, described piston and described centre bore interference fit down, be socketed with setscrew nut on piston, described setscrew nut is connecting between lower plate and the described cylinder upper surface.
5. according to the lowering or hoisting gear of claim 1 or 2 or 3 or 4 described polishing motors, it is characterized in that: two guide pillars that are parallel to each other are installed on the described guide pillar seat, the upper end of two guide pillars is fixing on the cover board, center at two guide pillars is provided with support bar, one end of support bar by bolting on the cover board respectively is socketed with a guide column sleeve on two guide pillars.
6. the lowering or hoisting gear of polishing motor according to claim 5, it is characterized in that: described guide column sleeve is a cuboid, offer circular guide pillar hole at the center of guide column sleeve, guide column sleeve is connected on the guide pillar by the guide pillar borehole jack, on the end face of guide column sleeve, offer fixing hole, two guide column sleeves that are parallel to each other form a supporting plane, and motor fixing plate is fixed on the supporting plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203131150U CN201573106U (en) | 2009-10-23 | 2009-10-23 | Lifting device of polishing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203131150U CN201573106U (en) | 2009-10-23 | 2009-10-23 | Lifting device of polishing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573106U true CN201573106U (en) | 2010-09-08 |
Family
ID=42692985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203131150U Expired - Fee Related CN201573106U (en) | 2009-10-23 | 2009-10-23 | Lifting device of polishing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625913A (en) * | 2015-02-28 | 2015-05-20 | 浙江省特种设备检验研究院 | Circumferential weld polishing robot for horizontal storage tank body or tanker tank body |
| CN108296933A (en) * | 2018-04-12 | 2018-07-20 | 江西吉铖光电有限公司 | A kind of lower pendulum-type fine grinding polishing machine of pedestal feeding shred pressurization and its control method |
-
2009
- 2009-10-23 CN CN2009203131150U patent/CN201573106U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625913A (en) * | 2015-02-28 | 2015-05-20 | 浙江省特种设备检验研究院 | Circumferential weld polishing robot for horizontal storage tank body or tanker tank body |
| CN104625913B (en) * | 2015-02-28 | 2017-01-11 | 浙江省特种设备检验研究院 | Circumferential weld polishing robot for horizontal storage tank body or tanker tank body |
| CN108296933A (en) * | 2018-04-12 | 2018-07-20 | 江西吉铖光电有限公司 | A kind of lower pendulum-type fine grinding polishing machine of pedestal feeding shred pressurization and its control method |
| CN108296933B (en) * | 2018-04-12 | 2019-08-16 | 江西吉铖光电有限公司 | A kind of pedestal feeding shred is pressurizeed lower pendulum-type fine grinding polishing machine and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20111023 |