CN209140655U - A kind of damping fixing device for sander - Google Patents
A kind of damping fixing device for sander Download PDFInfo
- Publication number
- CN209140655U CN209140655U CN201821895470.9U CN201821895470U CN209140655U CN 209140655 U CN209140655 U CN 209140655U CN 201821895470 U CN201821895470 U CN 201821895470U CN 209140655 U CN209140655 U CN 209140655U
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- sander
- fixedly connected
- fixed frame
- threaded rod
- fixing device
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Abstract
The utility model discloses a kind of damping fixing devices for sander, including pedestal, the inside of the pedestal offers cavity, the two sides of the cavity intracavity bottom are fixedly connected to fixing pipe, loose slot is offered at the top of the fixing pipe, the inner cavity of the loose slot is connected with motion bar, and the outside of fixing pipe is through at the top of the motion bar and is fixedly connected with cross bar, the surface of the cross bar is movably connected with the base, and the surface of the fixing pipe is arranged with spring.The utility model is used cooperatively by fixed frame, first rotating shaft seat, threaded rod, the second shaft seat, upper fixed seat, first gear, first bearing, rotating bar and second gear, solve the problems, such as that the damping fixing device fixed effect for being currently used for sander is poor, the damping fixing device for being used for sander has the advantages of good fixing effect, the person of being convenient to use uses, the practicability for improving the damping fixing device for sander, is worthy to be popularized.
Description
Technical field
The utility model relates to sander technical field, specially a kind of damping fixing device for sander.
Background technique
Polishing is one kind of process for modifying surface, refers generally to the sand paper by rough object for example containing higher hardness particle
Deng, by friction change material surface physical property a kind of processing method, main purpose is thick in order to obtain particular surface
Rugosity, sander are one of devices common in polishing field, are widely used in the finishing and surface polishing of machine industry
Processing.
Sander needs to use damping fixing device in use, however the fixed dress of the damping for being currently used for sander
It is poor to set fixed effect, sander is easy to happen shaking during the work time, reduces the damping fixing device for sander
Practicability.
Utility model content
The purpose of this utility model is to provide a kind of damping fixing devices for sander, have good fixing effect
Advantage solves the problems, such as that the damping fixing device fixed effect for being currently used for sander is poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed dress of damping for sander
It sets, including pedestal, the inside of the pedestal offers cavity, and the two sides of the cavity intracavity bottom are fixedly connected to fixation
It manages, offers loose slot at the top of the fixing pipe, the inner cavity of the loose slot is connected with motion bar, the motion bar
Top is through to the outside of fixing pipe and is fixedly connected with cross bar, and the surface of the cross bar is movably connected with the base, the fixation
The surface of pipe is arranged with spring, and the top of the spring is fixedly connected with cross bar, and the bottom of the spring is fixedly connected with pedestal,
It is fixedly connected with lower fixed seat at the top of the cross bar, sander, institute are connected at the axis at the top of the lower fixed seat
It states and is fixedly connected with fixed frame at the top of lower fixed seat.
The sander is located at the inner cavity of fixed frame, and the two sides of the fixed frame inner cavity are fixedly connected to first rotating shaft
Seat, the inner cavity of the first rotating shaft seat are fixedly connected with threaded rod, and the screw thread on the threaded rod surface is on the contrary, the threaded rod
Bottom is through to the outside of fixed frame and is connected with the second shaft seat, and the two sides of the fixed frame intracavity bottom offer
The bottom of through-hole compatible with threaded rod, second shaft seat is fixedly connected with lower fixed seat, the surface of the threaded rod
It is threaded with thread bush, the surface of the thread bush is arranged with upper fixed seat, and bottom and the sander of fixed seat connect
Touching, the surface of the threaded rod is arranged with first gear, is fixedly connected with first axle at the axis of the fixed frame intracavity bottom
It holds, the top movable of the first bearing is connected with rotating bar, and the outside of fixed frame is through at the top of the rotating bar, described
The surface of rotating bar is arranged with second gear, and the two sides of the second gear are engaged with first gear, at the top of the fixed frame
Axis at be provided through second bearing, the inner wall of the second bearing is fixedly connected with rotating bar.
Preferably, handle is fixedly connected at the top of the rotating bar, the two sides of the grip surface are arranged with anti-skidding
Set.
Preferably, the two sides of the fixed frame offer sliding slot, and the inner cavity of the sliding slot is connected with sliding block, described
The side of sliding block is fixedly connected with limit plate, and the side of the limit plate is flexibly connected with fixed frame.
Preferably, lower fixing groove compatible with sander, fixed seat are offered at the top of the lower fixed seat
Bottom offer upper fixing groove compatible with sander.
Preferably, the two sides of the cavity inner cavity offer limiting slot, and the inner cavity of the limiting slot is flexibly connected limited
Position block, the limited block are fixedly connected far from the side of limiting slot with cross bar.
Preferably, the bottom on the threaded rod surface is arranged with baffle, and the thickness of the baffle is not less than 0. 5 centimetres.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through fixed frame, first rotating shaft seat, threaded rod, the second shaft seat, upper fixed seat, the first tooth
Wheel, first bearing, rotating bar and second gear are used cooperatively, and are solved and are currently used for the damping fixing device of sander and fix
The problem of effect difference, the damping fixing device for being used for sander have the advantages of good fixing effect, and the person of being convenient to use uses,
The practicability for improving the damping fixing device for sander, is worthy to be popularized.
2, the utility model being used cooperatively by handle and Anti-slip cover, increases between the user's palm and rotating bar
Torque, the person of being convenient to use rotates rotating bar, by being used cooperatively for sliding slot, sliding block and limit plate, can to upper fixed seat into
Row limit, improve that upper fixed seat moves up and down when stability mentioned by being used cooperatively for upper fixing groove and lower fixing groove
Stability when high sander is fixed can limit lower fixed seat by being used cooperatively for limiting slot and limited block,
Stability when lower fixed seat moves up and down is improved, by the setting of baffle, thread bush is avoided and excessively moves down.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed rack structure main view sectional view；
Fig. 3 is the utility model understructure main view sectional view；
Fig. 4 is the utility model fixing pipe structure main view sectional view.
In figure: 1, pedestal；2, cavity；3, fixing pipe；4, loose slot；5, motion bar；6, spring；7, cross bar；8, lower fixation
Seat；9, sander；10, fixed frame；11, first rotating shaft seat；12, threaded rod；13, the second shaft seat；14, thread bush；15, upper solid
Reservation；16, first gear；17, first bearing；18, rotating bar；19, second gear；20, second bearing；21, through-hole；22,
Hand；23, Anti-slip cover；24, sliding slot；25, sliding block；26, limit plate；27, upper fixing groove；28, lower fixing groove；29, baffle；30, it limits
Position slot；31, limited block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of damping fixing device for sander,
Including pedestal 1, the inside of pedestal 1 offers cavity 2, and the two sides of 2 intracavity bottom of cavity are fixedly connected to fixing pipe 3, fixed
The top of pipe 3 offers loose slot 4, and the inner cavity of loose slot 4 is connected with motion bar 5, and the top of motion bar 5 is through to fixation
The outside of pipe 3 is simultaneously fixedly connected with cross bar 7, and the surface of cross bar 7 is flexibly connected with pedestal 1, and the surface of fixing pipe 3 is arranged with spring
6, the top of spring 6 is fixedly connected with cross bar 7, and the bottom of spring 6 is fixedly connected with pedestal 1, and the top of cross bar 7 is fixedly connected with
Lower fixed seat 8 is connected with sander 9 at the axis at the top of lower fixed seat 8, and the top of lower fixed seat 8 is fixedly connected with
Determine frame 10.
Sander 9 is located at the inner cavity of fixed frame 10, and the two sides of 10 inner cavity of fixed frame are fixedly connected to first rotating shaft seat 11,
The inner cavity of first rotating shaft seat 11 is fixedly connected with threaded rod 12, and the screw thread on 12 surface of threaded rod is on the contrary, the bottom of threaded rod 12 is passed through
It wears to the outside of fixed frame 10 and is connected with the second shaft seat 13, the two sides of 10 intracavity bottom of fixed frame offer and spiral shell
The compatible through-hole 21 of rasp bar 12, the bottom of the second shaft seat 13 are fixedly connected with lower fixed seat 8, the surface screw thread of threaded rod 12
It is connected with thread bush 14, the surface of thread bush 14 is arranged with upper fixed seat 15, and the bottom of upper fixed seat 15 is contacted with sander 9,
The surface of threaded rod 12 is arranged with first gear 16, is fixedly connected with first bearing 17 at the axis of 10 intracavity bottom of fixed frame,
The top movable of first bearing 17 is connected with rotating bar 18, and the top of rotating bar 18 is through to the outside of fixed frame 10, rotating bar
18 surface is arranged with second gear 19, and the two sides of second gear 19 are engaged with first gear 16, in 10 top of fixed frame
Second bearing 20 is provided through at axis, the inner wall of second bearing 20 is fixedly connected with rotating bar 18.
In the utility model: the top of rotating bar 18 is fixedly connected with handle 22, and the two sides on 22 surface of handle are arranged with
Anti-slip cover 23 increases the torque between the user's palm and rotating bar 18 by being used cooperatively for handle 22 and Anti-slip cover 23,
The person of being convenient to use rotates rotating bar 18.
In the utility model: the two sides of fixed frame 10 offer sliding slot 24, and the inner cavity of sliding slot 24 is connected with sliding block
25, the side of sliding block 25 is fixedly connected with limit plate 26, and the side of limit plate 26 is flexibly connected with fixed frame 10, passes through sliding slot
24, sliding block 25 and limit plate 26 are used cooperatively, and can be limited to upper fixed seat 15, be improved and move down on upper fixed seat 15
Stability when dynamic.
In the utility model: the top of lower fixed seat 8 offers lower fixing groove 28 compatible with sander 9, upper fixation
The bottom of seat 15 offers upper fixing groove 27 compatible with sander 9, passes through the cooperation of upper fixing groove 27 and lower fixing groove 28
It uses, improves stability when sander 9 is fixed.
In the utility model: the two sides of 2 inner cavity of cavity offer limiting slot 30, and the inner cavity of limiting slot 30 is connected with
Limited block 31, side of the limited block 31 far from limiting slot 30 are fixedly connected with cross bar 7, pass through matching for limiting slot 30 and limited block 31
It closes and uses, lower fixed seat 8 can be limited, improve stability when lower fixed seat 8 moves up and down.
In the utility model: the bottom on 12 surface of threaded rod is arranged with baffle 29, and the thickness of baffle 29 is not less than 0. 5
Centimetre, by the setting of baffle 29, avoids thread bush 14 and excessively move down.
Working principle: when the utility model is used, user is turned by the way that sander 9 to be placed on to the top of lower fixed seat 8
Dynamic handle 22, handle 22 drive rotating bar 18 to rotate, and rotating bar 18 drives second gear 19 to rotate, and second gear 19 drives first
Gear 16 rotates, and first gear 16 drives threaded rod 12 to rotate, and threaded rod 12 drives thread bush 14 to move down by screw thread, spiral shell
14 drive upper fixed seat 15 of line set moves down, and upper fixed seat 15 fixes sander 9, that is, has reached the mesh of good fixing effect
's.
In summary: this is used for the damping fixing device of sander, passes through fixed frame 10, first rotating shaft seat 11, threaded rod
12, the cooperation of the second shaft seat 13, upper fixed seat 15, first gear 16, first bearing 17, rotating bar 18 and second gear 19 makes
With solving the problems, such as that the damping fixing device fixed effect for being currently used for sander is poor.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of damping fixing device for sander, including pedestal (1), it is characterised in that: open the inside of the pedestal (1)
Equipped with cavity (2), the two sides of cavity (2) intracavity bottom are fixedly connected to fixing pipe (3), the top of the fixing pipe (3)
Portion offers loose slot (4), and the inner cavity of the loose slot (4) is connected with motion bar (5), the top of the motion bar (5)
It being through to the outside of fixing pipe (3) and is fixedly connected with cross bar (7), the surface of the cross bar (7) is flexibly connected with pedestal (1),
The surface of the fixing pipe (3) is arranged with spring (6), and the top of the spring (6) is fixedly connected with cross bar (7), the spring
(6) bottom is fixedly connected with pedestal (1), is fixedly connected with lower fixed seat (8) at the top of the cross bar (7), the lower fixation
It is connected with sander (9) at axis at the top of seat (8), is fixedly connected with fixed frame at the top of the lower fixed seat (8)
(10)；
The sander (9) is located at the inner cavity of fixed frame (10), and the two sides of fixed frame (10) inner cavity are fixedly connected to
The inner cavity of one shaft seat (11), the first rotating shaft seat (11) is fixedly connected with threaded rod (12), threaded rod (12) surface
Screw thread on the contrary, the bottom of the threaded rod (12) is through to the outside of fixed frame (10) and is connected with the second shaft seat
(13), the two sides of fixed frame (10) intracavity bottom offer with threaded rod (12) compatible through-hole (21), described the
The bottom of two shaft seats (13) is fixedly connected with lower fixed seat (8), and the surface of the threaded rod (12) is threaded with thread bush
(14), the surface of the thread bush (14) is arranged with upper fixed seat (15), the bottom and sander (9) of fixed seat (15)
Contact, the surface of the threaded rod (12) are arranged with first gear (16), are consolidated at the axis of fixed frame (10) intracavity bottom
Surely it is connected with first bearing (17), the top movable of the first bearing (17) is connected with rotating bar (18), the rotating bar
(18) outside of fixed frame (10) is through at the top of, the surface of the rotating bar (18) is arranged with second gear (19), described
The two sides of second gear (19) are engaged with first gear (16), and is provided through at the axis at the top of the fixed frame (10)
The inner wall of two bearings (20), the second bearing (20) is fixedly connected with rotating bar (18).
2. a kind of damping fixing device for sander according to claim 1, it is characterised in that: the rotating bar
(18) it is fixedly connected at the top of handle (22), the two sides on handle (22) surface are arranged with Anti-slip cover (23).
3. a kind of damping fixing device for sander according to claim 1, it is characterised in that: the fixed frame
(10) two sides offer sliding slot (24), and the inner cavity of the sliding slot (24) is connected with sliding block (25), the sliding block (25)
Side be fixedly connected with limit plate (26), the side of the limit plate (26) is flexibly connected with fixed frame (10).
4. a kind of damping fixing device for sander according to claim 1, it is characterised in that: the lower fixed seat
(8) offered at the top of with sander (9) compatible lower fixing groove (28), the bottom of fixed seat (15) offer with
The compatible upper fixing groove (27) of sander (9).
5. a kind of damping fixing device for sander according to claim 1, it is characterised in that: the cavity (2)
The two sides of inner cavity offer limiting slot (30), and the inner cavity of the limiting slot (30) is connected with limited block (31), the limit
Position block (31) is fixedly connected far from the side of limiting slot (30) with cross bar (7).
6. a kind of damping fixing device for sander according to claim 1, it is characterised in that: the threaded rod
(12) bottom on surface is arranged with baffle (29), and the thickness of the baffle (29) is not less than 0. 5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895470.9U CN209140655U (en) | 2018-11-19 | 2018-11-19 | A kind of damping fixing device for sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895470.9U CN209140655U (en) | 2018-11-19 | 2018-11-19 | A kind of damping fixing device for sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140655U true CN209140655U (en) | 2019-07-23 |
Family
ID=67286241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895470.9U Active CN209140655U (en) | 2018-11-19 | 2018-11-19 | A kind of damping fixing device for sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658896A (en) * | 2020-12-23 | 2021-04-16 | 赣州靖扬科技有限公司 | Polishing device with good polishing effect |
-
2018
- 2018-11-19 CN CN201821895470.9U patent/CN209140655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658896A (en) * | 2020-12-23 | 2021-04-16 | 赣州靖扬科技有限公司 | Polishing device with good polishing effect |
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