CN207696297U - The air-cylinder compressing device of polishing machine - Google Patents
The air-cylinder compressing device of polishing machine Download PDFInfo
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- CN207696297U CN207696297U CN201721621436.8U CN201721621436U CN207696297U CN 207696297 U CN207696297 U CN 207696297U CN 201721621436 U CN201721621436 U CN 201721621436U CN 207696297 U CN207696297 U CN 207696297U
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- polishing machine
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Abstract
The utility model discloses a kind of air-cylinder compressing devices of polishing machine, cylinder height is adjusted by adjusting handle, workpiece quick fetching easy to process also allows for the quick-replaceable of lower die, rotating mechanism makes cylinder upper fixture position have rotation function with bottom main shaft synchronous rotary.The utility model includes supporting rack, and adjusting handle is equipped at the top of supporting rack, and adjusting handle side connects elevating mechanism, and cylinder is equipped at the top of elevating mechanism, and rotating mechanism is arranged below in cylinder, and rotating mechanism is equipped with fixture.The utility model realizes the quick fetching to workpiece of different sizes by elevating mechanism; rotating mechanism solves workpiece in polishing or drawing process well simultaneously; fixture and workpiece rotate simultaneously; the relative motion for avoiding workpiece and fixture protects workpiece to preserve from while ensure that the fixture service life.
Description
Technical field
The utility model is related to a kind of polishing machine, more particularly to a kind of rotatable device of multistation polishing machine upper fixture.
Technical background
A large amount of metal structure workpiece can be all used in existing manufacturing, need to carry out surface to metal structure workpiece
Flatness processing, is polished grinding, and get over to the surface quality requirements of metal structure workpiece to the surface of hardware
Come higher.Polishing machine is a kind of workpiece progress surface mechanical treatment to metal material, it is made to obtain required surface smoothness
Machining equipment, polishing machine usually with motor drive be mounted on machine on polishing wheel high speed rotation, by polishing wheel with wait for
It throws workpiece surface to rub, so that workpiece surface roughness is reduced, obtain smooth surface or bright luster, so that workpiece obtains light
Bright, even curface carries out modification processing to workpiece surface.
Current polishing machine usually only includes a polishing wheel, by the hand-guided amount of feeding, to realize workpiece to be machined
By roughly grinding the gradually processing to fine grinding, great work intensity is time-consuming and laborious, and polishing cost is higher, and specific aim is poor, intelligence degree
Low, industrialized mass production is difficult, and production environment is severe, and the quality polished is not easy to ensure, and for metal works
The device complicated integral structure of polishing, meanwhile, it is be easy to cause phenomena such as polishing is uneven, to influence the smooth of metal works
Degree.
Also there is disc type polishing machine as the polissoir of multistation, the polishing in metal structure workpiece surface is applied to beat
Mill.Existing disc type polishing machine is polished workpiece by polishing wheel rotation mostly by the way that workpiece to be placed on disk.
The problems such as this polishing machine is because of the linear velocity error of disk, multistation positioning, discontinuity, to the consistency of workpiece polishing
Difference, yields is low, and processing continuity is poor.Because every time to workpiece surface completion of processing after, be required for shut down one section when
Between the workpiece that is more renewed or workpiece is overturn, this just affects processing efficiency of the polishing machine to workpiece surface, it is difficult to
Realize to workpiece carry out high efficiency, rate of good quality rate polishing, cause quality of finish is unstable, the scope of application is small, high processing costs,
The deficiency of inefficiency.Moreover, the cylinder height of disc type polishing machine is unadjustable, it is not easy to workpieces processing quick fetching,
It is not easy to the quick-replaceable of lower die, cylinder upper fixture position does not have rotation function.
Utility model content
In order to solve the problem above-mentioned, the utility model provides a kind of multiplexing reasonable in design, applied widely
Position polishing machine, work continuity is good, overcomes the problems, such as to pick and place workpiece efficiency existing for existing polishing machine low, passes through adjusting handle
(dovetail groove) adjusts cylinder height, and workpiece quick fetching easy to process also allows for the quick-replaceable of lower die, rotating mechanism with
Bottom (lower die jig) main shaft synchronous rotary makes cylinder upper fixture position have rotation function.
The utility model specific technical solution is as follows：
A kind of air-cylinder compressing device of polishing machine includes supporting rack, adjusting handle, adjusting handle is equipped at the top of supporting rack
Side connects elevating mechanism (to be installed with the lifter plate of nut), and cylinder mounting plate, cylinder mounting plate are equipped at the top of elevating mechanism
It is equipped with cylinder, cylinder piston rod connects floating junction, and the linear guiding mechanism of cylinder is arranged below in cylinder mounting plate, cylinder
Linear guiding mechanism is equipped with the connecting seat being slidably connected, and connecting seat is equipped with rotating mechanism, and rotating mechanism is equipped with fixture.
Further, in some embodiments, corresponding jig, jig bottom connection rotation bottom are equipped with below fixture
Seat, jig (main shaft) connect driving motor, workpiece are placed at the top of jig.
Further, in some embodiments, rotating mechanism is equipped with clamp system, and fixture is equipped in clamp system；Cylinder
Linear guiding mechanism side be equipped with telescopic dustproof cover.
Further, in some embodiments, adjusting handle is pre-adjusted the elevating mechanism height on supporting rack；Cylinder is installed
Plate fixes cylinder, and floating junction plays driving effect and aligning effect to the connecting seat on the linear guiding mechanism of cylinder；Connecting seat
Connect the fixture of the linear guiding mechanism and workpiece of cylinder；The linear guiding mechanism cooperation cylinder output of cylinder is for linear motion,
To make cylinder piston rod during the motion not by additional shearing force；
Further, in some embodiments, rotating mechanism makes fixture and workpiece in polishing or drawing process, fixture and work
Part links into an integrated entity, fixture and workpiece synchronous rotary；Workpiece on clamp system clamping device keeps workpiece not loose at work
It is dynamic.For fixture according to the difference of workpiece, fixture, which also has, synchronizes variation (replacement).
The utility model is realized by elevating mechanism to workpiece of different sizes according to the size of workpiece and the difference of length
Quick fetching.When workpiece height is got higher, adjusting handle is by upgrading mechanism by integral compaction mechanism (rotating mechanism, clamp system
With fixture) it is increased on supporting rack；When workpiece height is low, integral compaction mechanism is reduced by elevating mechanism；Pass through gas simultaneously
Compression and release pickup of the cylinder to workpiece；Workpiece is installed to after jig, and cylinder pushes, on clamp pressing workpiece to jig；Work
It after part polishes, is unclamped by cylinder, fixture is detached from workpiece, and workpiece is taken out and is replaced；Rotating mechanism solves well simultaneously
In polishing or drawing process, fixture and workpiece rotate workpiece simultaneously, avoid the relative motion of workpiece and fixture, protection
Workpiece preserves from while ensure that the fixture service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the station schematic diagram of the utility model embodiment；
Fig. 3 is the stereoscopic schematic diagram of the utility model embodiment.
It is marked in figure：
Supporting rack 01, elevating mechanism 02, adjusting handle 03, cylinder mounting plate 04, cylinder 05, floating junction 06, cylinder
Linear guiding mechanism 07, connecting seat 08, rotating mechanism 09, clamp system 10, fixture 11, dustproof cover 12, workpiece 20, jig 22,
Rotating base 23.
Specific implementation mode
The embodiment of the utility model is described in detail below in conjunction with accompanying drawings and embodiments, thereby to the utility model
How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As shown in Figures 1 and 3, the utility model embodiment is applied to multistation polishing machine, the rotation of multistation polishing machine
Workbench is equipped with several supporting racks 01, and 01 top of supporting rack is equipped with adjusting handle 03, and 03 side of adjusting handle connects elevator
Structure 02 (to be installed with the lifter plate of nut), 02 top of elevating mechanism are equipped with cylinder mounting plate 04, and cylinder mounting plate 04 is equipped with
Cylinder 05,05 piston rod of cylinder connect floating junction 06, and the linear guiding mechanism 07 of cylinder, gas is arranged below in cylinder mounting plate 04
The linear guiding mechanism 07 of cylinder is equipped with the connecting seat 08 being slidably connected, and connecting seat 08 is equipped with rotating mechanism 09, rotating mechanism
09 is equipped with clamp system 10, fixture 11 is equipped in clamp system 10,07 side of linear guiding mechanism of cylinder is equipped with scalable
Dustproof cover 12.
In some embodiments, the rotary table of multistation polishing machine is equipped with jig 22 corresponding with fixture 11, controls
Has 22 bottoms connection rotating base 23, jig 22 connects driving motor, and 22 top of jig can place workpiece 20, according to workpiece 20
Height rotation adjusting handle 03 adjusts 02 height of elevating mechanism, is conveniently replaceable different workpiece 20, work is placed on jig 22
After part 20, the cylinder 05 on elevating mechanism 02 starts, and 05 piston rod of cylinder drives floating junction 06 to push, and floating junction 06 pushes
Connecting seat 08 of the force effect on the linear guiding mechanism 07 of cylinder, connecting seat 08 drive fixture 11 to be pressed on 20 top of workpiece,
10 locking fixture 11 of clamp system on connecting seat 08, while polishing wheel works, rotating base 23 drives 22 uniform rotation of jig,
Jig 22 drives workpiece 20 and 11 synchronous rotary of fixture, rotating mechanism 09 to be rotated simultaneously with fixture 11, ensures that 20 surface of workpiece is even
Speed is polished or wire drawing.
Supporting rack 01 is the supporting role of entire cylinder pressing mechanism.It is high that adjusting handle 03 is pre-adjusted elevating mechanism 02
Degree；Elevating mechanism 02 is according to the difference of 20 big low height of workpiece, and the position that cylinder 05 compresses can be also varied from, elevating mechanism 02
It is exactly to be played regulatory role according to the difference of workpiece 20.Cylinder mounting plate 04 is fixed cylinder 05 and is used.Cylinder 05 is the pressure to workpiece 20
Power source that is tight and unclamping.Floating junction 06 is to play connection function and aligning effect to connecting seat 08.The straight-line guidance machine of cylinder
Structure 07 ensures cylinder 05 in the process of work, and piston rod by additional shearing force, does not play the role of straight-line guidance.Gas
It is for linear motion that the linear guiding mechanism 07 of cylinder coordinates cylinder 05 to export, to make 05 piston rod of cylinder during the motion not by
Additional shearing force.
Connecting seat 08 connects the fixture 11 of the linear guiding mechanism 07 and workpiece 20 of cylinder 05, and the work of cylinder 05 is passed through
This transition piece is fed back on the fixture 11 of workpiece 20.Rotating mechanism 09 is the core of this air-actuated jaw, it makes fixture 11 and work
In polishing or drawing process, fixture 11 and workpiece 20 link into an integrated entity part 20, and fixture 11 and workpiece 20 rotate together, to not have
There is any frictional force, this ensure that workpiece 20 does not receive any injury, while also ensuring the service life of fixture 11.Folder
The expanding machine structure of workpiece 20 is also in tight mechanism 10, and by this mechanism, the workpiece 20 on clamping device 11 makes workpiece 20 at work
It does not loosen.Fixture 11 is according to the difference of workpiece 20, and fixture 11, which also has, synchronizes variation (replacement), and fixture 11 ensures the normal of workpiece 20
Fixed function in work.The guarantee of dustproof cover 12, the dustproof effect of the linear guiding mechanism 07 of cylinder.
The utility model mechanism solves the difference of size and length according to workpiece 20, good by elevating mechanism 02
Solves the difference of 20 size of workpiece.When 20 height of workpiece is got higher, adjusting handle 03 is by upgrading mechanism 02 by whole compacting machine
Structure (rotating mechanism 09, clamp system 10 and fixture 11) increases on supporting rack 01；When 20 height of workpiece is low, pass through elevating mechanism
02 reduces integral compaction mechanism；Pickup to the compression of workpiece 20 and is unclamped by cylinder 05 simultaneously；Workpiece 20 is installed to jig
After 22, cylinder 05 pushes, on 11 workpiece pressing 20 to jig 22 of fixture；After workpiece 20 polishes, unclamped by cylinder 05,
Fixture 11 is detached from workpiece 20, and workpiece 20 is taken out and is replaced；Simultaneously rotating mechanism 09 solve well workpiece 20 polishing or
In drawing process, fixture 11 and workpiece 20 rotate simultaneously, and fixture 11 synchronizes jig 22 (main shaft) and rotates, and avoid workpiece 20 and folder
The relative motion of tool 11, protects workpiece 20 to preserve from while ensure that 11 service life of fixture.
Above example only expresses several preferred embodiments of the utility model, the description thereof is more specific and detailed,
It should be understood that the utility model is not limited to form disclosed herein, it is not to be taken as excluding other embodiments, and
It can be used for other combinations, modifications, and environments, and above-mentioned introduction can be passed through within the scope of the inventive concept described herein
Or the technology or knowledge of related field are modified, and therefore can not be interpreted as the limitation to the scope of the utility model.It should
, it is noted that for those of ordinary skill in the art, without departing from the concept of the premise utility, can also do
Going out several modifications and improvements, changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, this
A little protection domains for belonging to the appended claims for the utility model.Therefore, the protection domain of the utility model patent should be with institute
Subject to attached claim.
Claims (4)
1. a kind of air-cylinder compressing device of polishing machine includes supporting rack (01), which is characterized in that at the top of support frame as described above (01)
Equipped with adjusting handle (03), adjusting handle (03) side connects elevating mechanism (02), and being equipped with cylinder at the top of elevating mechanism (02) pacifies
Loading board (04), cylinder mounting plate (04) are equipped with cylinder (05), and cylinder (05) piston rod connects floating junction (06), cylinder installation
The linear guiding mechanism (07) of cylinder is arranged below in plate (04), and the linear guiding mechanism (07) of cylinder is equipped with the company being slidably connected
Joint chair (08), connecting seat (08) are equipped with rotating mechanism (09), and rotating mechanism (09) is equipped with fixture (11).
2. the air-cylinder compressing device of polishing machine according to claim 1, which is characterized in that be equipped with below the fixture (11)
Corresponding jig (22), jig (22) bottom connect rotating base (23), and jig (22) connects driving motor, jig (22)
Place workpiece (20) in top.
3. the air-cylinder compressing device of polishing machine according to claim 1, which is characterized in that set on the rotating mechanism (09)
There is clamp system (10), fixture (11) is equipped in clamp system (10)；Linear guiding mechanism (07) side of cylinder, which is equipped with, to stretch
The dustproof cover (12) of contracting.
4. the air-cylinder compressing device of polishing machine according to claim 1, which is characterized in that the adjusting handle (03) is advance
Adjust elevating mechanism (02) height on supporting rack (01)；The fixed cylinder (05) of cylinder mounting plate (04), floating junction (06) are right
Connecting seat (08) on the linear guiding mechanism (07) of cylinder plays driving effect and aligning effect；Connecting seat (08) connects cylinder
(05) fixture (11) of linear guiding mechanism (07) and workpiece (20)；Rotating mechanism (09) makes fixture (11) and workpiece (20) exist
In polishing or drawing process, fixture (11) and workpiece (20) link into an integrated entity, fixture (11) and workpiece (20) synchronous rotary；It clamps
Workpiece (20) on mechanism (10) clamping device (11), makes workpiece (20) not loosen at work, and fixture (11) is according to workpiece
(20) difference, fixture (11) also have synchronous variation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621436.8U CN207696297U (en) | 2017-11-28 | 2017-11-28 | The air-cylinder compressing device of polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621436.8U CN207696297U (en) | 2017-11-28 | 2017-11-28 | The air-cylinder compressing device of polishing machine |
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| Publication Number | Publication Date |
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| CN207696297U true CN207696297U (en) | 2018-08-07 |
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| CN201721621436.8U Active CN207696297U (en) | 2017-11-28 | 2017-11-28 | The air-cylinder compressing device of polishing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794721A (en) * | 2019-03-19 | 2019-05-24 | 大族激光科技产业集团股份有限公司 | A kind of slave clamping |
| CN109877741A (en) * | 2019-04-28 | 2019-06-14 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | A kind of big component adjustable hydraulic clamp and clamping means |
-
2017
- 2017-11-28 CN CN201721621436.8U patent/CN207696297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109794721A (en) * | 2019-03-19 | 2019-05-24 | 大族激光科技产业集团股份有限公司 | A kind of slave clamping |
| CN109877741A (en) * | 2019-04-28 | 2019-06-14 | 哈工大机器人集团（哈尔滨）华粹智能装备有限公司 | A kind of big component adjustable hydraulic clamp and clamping means |
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