CN209503734U - A kind of sander with scaling platform - Google Patents
A kind of sander with scaling platform Download PDFInfo
- Publication number
- CN209503734U CN209503734U CN201822011215.XU CN201822011215U CN209503734U CN 209503734 U CN209503734 U CN 209503734U CN 201822011215 U CN201822011215 U CN 201822011215U CN 209503734 U CN209503734 U CN 209503734U
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- sliding slot
- bearing plate
- sander
- fixedly connected
- operating platform
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Abstract
The utility model belongs to the technical field of welded plate polishing, it is related to a kind of sander with scaling platform, it includes operating platform, the support frame for being used to support operating platform, is embedded the grinding wheel rotated on operating platform, sliding slot is offered in the operating platform, the sliding slot is arranged along the length direction of operating platform, bearing plate is slidably connected in the sliding slot, and the driving device for moving bearing plate is provided in the sliding slot.There is the utility model the length of operating platform can artificially adjust, to allow the length of operating platform to match with welded plate, so that welded plate be made to place stable effect.
Description
Technical field
The utility model relates to the technical fields of welded plate polishing, more particularly, to a kind of polishing with scaling platform
Machine.
Background technique
Polishing processing refers to milling tools (including cutter, grinding tool and abrasive material) material layer extra on blank or workpiece
It cuts and makes chip, workpiece is made to obtain defined geometry, the processing method of size and surface quality.Currently, polishing
Processing is chiefly used in machine-building, electromechanical repair and Furniture manufacture, although the blank accuracy of manufacture is continuously improved, essence casting, is squeezed finish forge
Pressure, the processing technologys ever-growing use such as powder metallurgy, but due to polishing processing wide adaptation range, and can reach very high precision and
Very low surface roughness, still occupies an important position.The technology characteristics of polishing processing are decided by the structure of milling tools and beat
The relative motion form of grinder tool and workpiece.
Conventional sander generally comprises station, the grinding wheel being rotationally connected on station, often exists on station
Supporting block is provided with before grinding wheel to supporting welding plate, the front of supporting block is equipped with the cylinder for moving welded plate, is welding
In the process, welded plate is placed in supporting table, is driven grinding wheel mobile by cylinder and is polished by grinding wheel.However, with work
The development of skill technology, the thickness of welded plate respectively has the limited length of different, conventional station with geomery, when required polishing
The length of welded plate when being longer than station, welded plate be easy to happen inclination placed so as to cause welded plate it is unstable, thus shadow
Ring the polishing quality of welded plate.
Utility model content
The purpose of the utility model is to provide a kind of sanders with scaling platform, and the length with operating platform can
It is artificial to adjust, to allow the length of operating platform to match with welded plate, so that welded plate be made to place stable effect.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of sander with scaling platform including operating platform, the support frame that is used to support operating platform, is embedded and turns
It moves and offers sliding slot in the grinding wheel on operating platform, the operating platform, the sliding slot is set along the length direction of operating platform
It sets, bearing plate is slidably connected in the sliding slot, the driving device for moving bearing plate is provided in the sliding slot.
By using above-mentioned technical proposal, when the length of welded plate is too long, bearing plate is made by the driving of driving device
It is moved in the horizontal direction in sliding slot, to extend the length of operating platform, allows the length of operating platform and welded plate
Match, so that welded plate be made to place stable effect.
The utility model is further arranged to: the driving device includes the lead screw shaft being rotationally connected in sliding slot, rotation
The feed screw nut being connected in lead screw shaft, side length direction is arranged the lead screw shaft along the chute, and the feed screw nut is fixedly connected
In on bearing plate, being fixedly connected with the driving motor one for rotational lead screw axis in the lead screw shaft.
By using above-mentioned technical proposal, when needing to move bearing plate, start driving motor one, driving motor
One drives lead screw shaft rotation, and feed screw nut moves lead screw shaft along the length direction of lead screw shaft in the course of rotation, to drive
The movement of bearing plate.The cooperation stable transmission of lead screw shaft and feed screw nut, be conducive to bearing plate stablizes movement.
The utility model is further arranged to: the driving device include the gear being rotationally connected on chute wall, with
The rack gear of gear engagement in rotation, the rack gear are fixedly connected on bearing plate, and the length direction of the rack gear along the chute is vertically arranged,
The swing handle for rotate gear is fixedly connected on the gear.
By using above-mentioned technical proposal, when needing to move bearing plate, rotate gear, gear band carry-over bar edge
Horizontal direction is mobile, so that bearing plate be driven to move in the horizontal direction.The transmission driving force of rack and pinion is big, slow-roll stabilization,
Be conducive to the steady movement of bearing plate.
The utility model is further arranged to: the side of the bearing plate is fixedly connected with guide rod, the guide rod edge
The length direction of sliding slot is arranged, and the guide groove that sliding is matched with guide rod is offered on the side wall of the sliding slot.
By using above-mentioned technical proposal, the cooperation grafting of guide rod and guide groove can be limited bearing plate, be prevented
Only bearing plate shakes during sliding.
The utility model is further arranged to: the side of the guide rod is equipped with circular arc lead angle.
By using above-mentioned technical proposal, the setting of circular arc lead angle can reduce the friction between guide rod and guide groove
Power keeps bearing plate sliding more smooth.
The utility model is further arranged to: mounting groove is offered on the bearing plate, the mounting groove is along perpendicular to cunning
The setting of slot direction, the mounting groove slidably connect support plate along the vertical direction, are rotatably connected to threaded rod in the mounting groove,
The threaded rod is threaded with sliding block along being vertically arranged perpendicular to bearing plate direction on the threaded rod, in the support plate
Column slot is offered, the sliding block is fixedly connected in column slot, and the drive for rotating threaded rod is fixedly connected on the threaded rod
Motor two is moved, the row slot mobile for the output shaft of driving motor two is offered on the chute wall, the row slot is along the chute
Length direction setting.
By using above-mentioned technical proposal, after accepting plate stretching movement, threaded rod rotation is driven by driving motor two,
Threaded rod drives support plate to move along the vertical direction.The setting of support plate can be supported welded plate, place welded plate
It is more stable.
The utility model is further arranged to: guide post is fixedly connected in the support plate, the guide post is along vertical
Direction is arranged, and offers the guide through hole that grafting is matched with guide post on the bottom wall of the mounting groove.
By using above-mentioned technical proposal, the cooperation grafting of guide post and pilot hole can be limited support plate, together
When guide post and the cooperation of guide groove be plugged with the supporting & stablizing conducive to support plate, prevent support plate from issuing in the compressing of welded plate
Raw inclination.
The utility model is further arranged to: several steel balls, the steel ball and cunning are embedded on the side wall of the bearing plate
The side wall of slot is bonded sliding.
By using above-mentioned technical proposal, the setting of steel ball can reduce the frictional force between bearing plate and sliding slot, make to hold
Fishplate bar is more smooth in mobile process, more labor-saving.
In conclusion the advantageous effects of the utility model are as follows:
1, by the setting of bearing plate, sliding slot, driving device, the length for extending operating platform can be played, keeps operation flat
The length of platform can be matched with welded plate, so that welded plate be made to place stable effect；
2, by support plate, the setting of threaded rod, it can play and welded plate is supported, place welded plate more stable
Effect.
Detailed description of the invention
Fig. 1 is the sander overall structure diagram of the utility model；
Fig. 2 is in embodiment 1 for embodying the structural schematic diagram of polishing machine actuating device sectional view；
Fig. 3 is in embodiment 1 for embodying the structural schematic diagram of sander overall structure sectional view；
Fig. 4 is the schematic diagram of enlarged drawing at A in Fig. 3；
Fig. 5 is in embodiment 2 for embodying the structural schematic diagram of polishing machine actuating device.
In figure, 1, operating platform；2, supporting support；3, strip groove；4, grinding wheel；5, mobile cylinder；6, sliding slot；7, it accepts
Plate；8, driving device；81, lead screw shaft；82, feed screw nut；83, gear；84, rack gear；9, driving motor one；10, guide rod；
11, guide groove；12, mounting groove；13, support plate；14, threaded rod；15, sliding block；16, column slot；17, driving motor two；19, it is oriented to
Column；20, guide through hole；21, steel ball；22, swing handle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of sander with liftable supporting table, referring to Fig.1, including operating platform 1, operating platform 1
It is arranged in cuboid, the bottom surface of operating platform 1 is fixedly connected with supporting support 2, and supporting support 2 is fixedly connected on ground, support
Strip groove 3 is offered on platform, grinding wheel 4 is rotatably connected in support platform, and grinding wheel 4 is arranged simultaneously along perpendicular to support platform direction
It is prominent from strip groove 3, gap is equipped between grinding wheel 4 and the side wall of strip groove 3.
Referring to Fig.1, the left side of grinding wheel 4 is provided with the mobile cylinder 5 for moving welded plate, mobile cylinder 5 and grinding wheel 4
Axis direction is vertical, and clamping plate is fixedly connected on the output shaft of mobile cylinder 5, and clamping plate and welded plate, which squeeze, to be clamped.Operating platform 1
In offer sliding slot 6, sliding slot 6 is arranged in cuboid, and sliding slot 6 is arranged along the length direction of operating platform 1, the opening court of sliding slot 6
To the side of bearing plate 7, slidably connect bearing plate 7 in sliding slot 6, bearing plate 7 is arranged in cuboid, the side wall of bearing plate 7 with
The fitting of 6 side wall of sliding slot contradicts.The driving device 8 for moving bearing plate 7 is provided in sliding slot 6.When the length of welded plate is too long
When, move bearing plate 7 in the horizontal direction in sliding slot 6 by the driving of driving device 8, to extend the length of operating platform 1
Degree, matches the length of operating platform 1 with welded plate, so that welded plate be made to place stable effect.
Referring to Fig. 2, driving device 8 includes the lead screw shaft 81 being rotationally connected in sliding slot 6, is rotationally connected in lead screw shaft 81
Feed screw nut 82,6 side length directions are arranged and are connected in bearing plate 7 lead screw shaft 81 along the chute, feed screw nut 82 fixation it is embedding
Set on the inside of bearing plate 7, the driving motor for rotational lead screw axis 81 is fixedly connected with close to 4 one end of grinding wheel in lead screw shaft 81
One 9, driving motor 1 is fixedly connected on support frame.When needing to move bearing plate 7, start driving motor 1,
Driving motor 1 drives lead screw shaft 81 to rotate, length of the feed screw nut 82 along lead screw shaft 81 in the course of rotation of lead screw shaft 81
Direction is mobile, to drive the movement of bearing plate 7.The cooperation stable transmission of lead screw shaft 81 and feed screw nut 82, is conducive to accept
Plate 7 stablizes movement.
Referring to Fig.1, the two sides of bearing plate 7 are fixedly connected with guide rod 10, the setting cylindrical of guide rod 10, guide rod
10 along the chute 6 length direction setting, the guide groove 11 for match and sliding with guide rod 10 is offered on the side wall of sliding slot 6.Guiding
Bar 10 and the cooperation grafting of guide groove 11 can limit bearing plate 7, prevent bearing plate 7 from shaking during sliding
It is dynamic.The side of guide rod 10 is equipped with circular arc lead angle, and the setting of circular arc lead angle can reduce between guide rod 10 and guide groove 11
Frictional force keeps the sliding of bearing plate 7 more smooth.
Referring to Fig. 3 and Fig. 4, mounting groove 12 is offered on bearing plate 7, mounting groove 12 is arranged in cuboid, 12 edge of mounting groove
It is arranged perpendicular to 6 direction of sliding slot, the opening of mounting groove 12 slidably connects branch in mounting groove 12 towards the upper surface of bearing plate 7
The side wall of fagging 13, support plate 13 is bonded sliding with the side wall of mounting groove 12, and threaded rod 14, spiral shell are rotatably connected in mounting groove 12
Rasp bar 14 is vertically arranged along perpendicular to 7 direction of bearing plate, and sliding block 15 is threaded on threaded rod 14, and sliding block 15 is set in cuboid
It sets, column slot 16 is offered in support plate 13, the opening of column slot 16 is located at the bottom surface of support plate 13, and sliding block 15 is fixedly connected on column slot
In 16, it is fixedly connected with the driving motor 2 17 for rotating threaded rod 14 on threaded rod 14, is opened up on the bottom surface of sliding slot 6 useful
In the mobile row slot of the output shaft of driving motor 2 17, row slot along the chute 6 length direction setting.It is moved when bearing plate 7 stretches
Afterwards, threaded rod 14 is driven to rotate by driving motor 2 17, threaded rod 14 drives support plate 13 to move along the vertical direction.Support plate
13 setting can according to need the height of adjustment support plate 13, be supported support plate 13 to welded plate, to make to weld
Plate is placed more stable.
Referring to Fig. 4, it is fixedly connected on the bottom surface of support plate 13 there are two guide post 19, guide post 19 is located at support plate
13 bottom surface both side, guide post 19 are arranged along the vertical direction, offer on the bottom wall of mounting groove 12 and match grafting with guide post 19
Guide through hole 20, the equal length of guide post 19 and guide through hole 20.The cooperation grafting of guide post 19 and pilot hole can be right
Support plate 13 is limited, while the cooperation of guide post 19 and guide groove 11 is plugged with conducive to the supporting & stablizing of support plate 13, prevents
The only run-off the straight under the compressing of welded plate of support plate 13.
Referring to Fig.1, several steel balls 21 are embedded on the top surface of bearing plate 7, steel ball 21 is in straight along the length direction of bearing plate 7
Line setting, steel ball 21 are bonded sliding with the side wall of sliding slot 6.The setting of steel ball 21 can reduce rubbing between bearing plate 7 and sliding slot 6
Power is wiped, keeps bearing plate 7 more smooth in mobile process, it is more labor-saving.
Embodiment 2: a kind of sander with scaling platform, referring to Fig. 5, difference from example 1 is that, driving
Device 8 include the gear 83 being rotationally connected on 6 side wall of sliding slot, with the rack gear 84 of 83 engagement in rotation of gear, rack gear 84 along the chute 6
Length direction be vertically arranged and be fixedly connected on the side of bearing plate 7, be fixedly connected on gear 83 for rotate gear 83
Swing handle 22.When needing to move bearing plate 7, rotate gear 83, gear 83 with carry-over bar 84 in the horizontal direction
It is mobile, so that bearing plate 7 be driven to move in the horizontal direction.Rack gear 84 and the driving force of gear 83 are big, and slow-roll stabilization is conducive to hold
The steady movement of fishplate bar 7.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of sander with scaling platform, including operating platform (1), the support frame for being used to support operating platform (1), embedding
If rotating in the grinding wheel (4) on operating platform (1), it is characterised in that: it is offered sliding slot (6) in the operating platform (1), it is described
Sliding slot (6) is arranged along the length direction of operating platform (1), slidably connects bearing plate (7), the sliding slot in the sliding slot (6)
(6) driving device (8) for moving bearing plate (7) is provided in.
2. a kind of sander with scaling platform according to claim 1, it is characterised in that: the driving device (8)
It is described including the lead screw shaft (81) being rotationally connected in sliding slot (6), the feed screw nut (82) being rotationally connected on lead screw shaft (81)
(6) side length direction is arranged lead screw shaft (81) along the chute, and the feed screw nut (82) is fixedly connected on bearing plate (7), described
The driving motor one (9) for rotational lead screw axis (81) is fixedly connected in lead screw shaft (81).
3. a kind of sander with scaling platform according to claim 2, it is characterised in that: the driving device (8)
Rack gear (84) including the gear (83) being rotationally connected on sliding slot (6) side wall and gear (83) engagement in rotation, the rack gear
(84) it is fixedly connected on bearing plate (7), the length direction of the rack gear (84) (6) along the chute is vertically arranged, the gear (83)
On be fixedly connected with swing handle (22) for rotate gear (83).
4. a kind of sander with scaling platform according to claim 1, it is characterised in that: the bearing plate (7)
Side is fixedly connected with guide rod (10), the guide rod (10) along the chute (6) length direction setting, the sliding slot (6)
The guide groove (11) that sliding is matched with guide rod (10) is offered on side wall.
5. a kind of sander with scaling platform according to claim 4, it is characterised in that: the guide rod (10)
Side is equipped with circular arc lead angle.
6. a kind of sander with scaling platform according to claim 1, it is characterised in that: on the bearing plate (7)
It offers mounting groove (12), the mounting groove (12) is arranged along perpendicular to sliding slot (6) direction, and the mounting groove (12) is along vertical side
It to slidably connecting support plate (13), is rotatably connected to threaded rod (14) in the mounting groove (12), threaded rod (14) edge
It is vertically arranged perpendicular to bearing plate (7) direction, is threaded with sliding block (15) on the threaded rod (14), the support plate (13)
In offer column slot (16), the sliding block (15) is fixedly connected in column slot (16), is fixedly connected on the threaded rod (14)
For rotating the driving motor two (17) of threaded rod (14), offer on sliding slot (6) side wall for driving motor two (17)
The mobile row slot of output shaft, the length direction setting of the row slot (6) along the chute.
7. a kind of sander with scaling platform according to claim 6, it is characterised in that: on the support plate (13)
It is fixedly connected with guide post (19), the guide post (19) is arranged along the vertical direction, opens up on the bottom wall of the mounting groove (12)
There is the guide through hole (20) that grafting is matched with guide post (19).
8. a kind of sander with scaling platform according to claim 1, it is characterised in that: the bearing plate (7)
It is embedded on side wall several steel balls (21), the steel ball (21) is bonded sliding with the side wall of sliding slot (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011215.XU CN209503734U (en) | 2018-12-01 | 2018-12-01 | A kind of sander with scaling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011215.XU CN209503734U (en) | 2018-12-01 | 2018-12-01 | A kind of sander with scaling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209503734U true CN209503734U (en) | 2019-10-18 |
Family
ID=68190919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011215.XU Active CN209503734U (en) | 2018-12-01 | 2018-12-01 | A kind of sander with scaling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209503734U (en) |
-
2018
- 2018-12-01 CN CN201822011215.XU patent/CN209503734U/en active Active
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