CN206732816U - Full-automatic stone continuous grinder - Google Patents
Full-automatic stone continuous grinder Download PDFInfo
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- CN206732816U CN206732816U CN201720539636.2U CN201720539636U CN206732816U CN 206732816 U CN206732816 U CN 206732816U CN 201720539636 U CN201720539636 U CN 201720539636U CN 206732816 U CN206732816 U CN 206732816U
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- aligning
- bearing
- sliding block
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- splined shaft
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Abstract
The utility model discloses a kind of Full-automatic stone continuous grinder, it includes frame, stone material transmission mechanism, scavenging machine, traverse beam and several sanding machines, both sides are provided with end carriage above the frame, a slipping mechanism is installed on each end carriage, the traverse beam transverse direction fixed span is on slipping mechanism, the sanding machine order is fixedly installed in traverse beam, and the scavenging machine is fixedly installed in stone material output end side, and the stone material transmission mechanism passes across two end carriages above frame.The Full-automatic stone continuous grinder that the utility model is realized, the piston rod direction of its lift cylinder to traditional polishing and burnishing machine is changed, make it towards the top side of splined shaft and be fixedly connected with upper shell, cylinder piston rod is in retracted state during such polishing operation, bigger pressure can be born in polishing, extend the life-span of cylinder, and for ease of maintenaince, improve the stability and polishing efficiency of continuous stone grinding machine polishing operation.
Description
Technical field
It the utility model is related to processing of stone machinery field, more particularly to a kind of Full-automatic stone continuous grinder.
Background technology
Lithotome can not only obtain the flatness and glossiness on surface by grinding and polishing, while be added by surface
Work, can also make in stone material color, decorative pattern, gloss fully reveals.
The continuous polishing and burnishing machine of common stone material includes the multiple sanding machines being installed on crossbeam on the market, and it is made by more bistriques
Industry, improve polishing efficiency.Each sanding machine passes through including mainshaft mechanism, main shaft lifting mechanism, spindle drive and mill
Head.Wherein main shaft lifting mechanism includes the cylinder assembly for being symmetrically arranged on main shaft both sides, and the base of its cylinder assembly is fixedly mounted
In on the casing of spindle top side, the piston rod of cylinder assembly is towards bistrique side.Master is driven when the piston rod of cylinder stretches out
Axle decline, and then with rotary bistrique decline until and web contact, when being polished operation, because cylinder is in stretching state, hold
It is stressed larger, easily causes the seal damage of cylinder, cause cylinder service life to shorten, and influence stone polishing machine polishing
The stability of operation.
The content of the invention
The purpose of this utility model is to provide a kind of polishing stable higher continuous stone grinding machine.
Realizing the technical scheme of the utility model purpose is, a kind of Full-automatic stone continuous grinder, it includes frame, stone material
Transmission mechanism, scavenging machine, traverse beam and several sanding machines, frame top both sides are provided with end carriage, pacified on each end carriage
Equipped with a slipping mechanism, for the traverse beam transverse direction fixed span on slipping mechanism, the sanding machine order is fixedly installed in horizontal stroke
Move on beam, the scavenging machine is fixedly installed in stone material output end side, and the stone material transmission mechanism passes across two end carriages and is located at machine
Above frame；Each sanding machine includes mainshaft mechanism, spindle drive, lift cylinder and grinding head assembly, the main shaft
Mechanism includes splined shaft, spline housing, sliding sleeve and axle sleeve, is set with a upper shell outside the upper end of the splined shaft, it is described on
It is embedded between housing and splined shaft and clutch shaft bearing is installed, the spline housing, sliding sleeve and axle sleeve is sequentially set in from top to bottom
On splined shaft, it is embedded respectively between the madial wall and splined shaft at the sliding sleeve both ends and second bearing and 3rd bearing is installed,
The axle sleeve is bonded with 3rd bearing lower surface, and axle sleeve is fixedly connected with splined shaft by round nut, and the grinding head assembly is fixed
It is installed on below axle sleeve；Spline outer shaft sleeve below upper shell is equipped with a lower house, is installed between the spline housing and lower house
There is fourth bearing, the upper surface of the lower house is provided with a cylinder block, and the lift cylinder is symmetrical in the both sides of mainshaft mechanism
Set, the piston rod of lift cylinder is fixedly connected towards the upper end side of splined shaft and with upper shell, the bottom of lift cylinder
It is fixedly connected with cylinder block, the spindle drive is located at the lower section of lift cylinder and is connected with mainshaft mechanism.
Further, the spindle drive is pulley transmission mechanism, and the pulley transmission mechanism includes more ditches
Band belt pulley, more ditch band belt pulleys are set in outside spline housing and are fixedly connected with spline housing.The transmission work(of more ditch V belt translations
Rate is high, can effectively utilize electronic power, and under the circumference of the high-speed rotation, stability is higher.
Further, the upper surface of the grinding head assembly is embedded at axle sleeve bottom, lifts the stability of polishing operation.
Further, the splined shaft is rectangle splined spindle.
Further, the clutch shaft bearing is double-row angular contact bal bearing, and the second bearing is self-aligning roller bearing, institute
It is cylinder roller bearing to state 3rd bearing, and the fourth bearing is deep groove ball bearing.
Further, the slipping mechanism includes guide rail and slide block assembly, the slide block assembly include sliding block matrix with
And aligning sliding block；The V-shape structure that the orbital plane of the guide rail and the bottom surface of sliding block matrix are adapted for shape, the sliding block
The bottom surface both sides of matrix are symmetrically installed with least two wear-resistant blocks；The upper surface that the aligning sliding block is is equipment fixed seat, is adjusted
The bottom of heart sliding block is semi-cylindrical, and the upper surface middle part of the sliding block matrix offers an aligning locating slot, and the aligning is slided
The bottom of block is nested in the aligning locating slot and is slidably matched with aligning locating slot, and the bottom insertion of the aligning sliding block is adjusted
The depth of heart locating slot is to ensure that vibrated can be vacillated now to the left, now to the right in aligning locating slot of aligning sliding block is defined；The sliding block matrix
On be further opened with the oil groove that is connected with aligning locating slot, the aligning locating slot inner homogeneous offers several to be connected with wear-resistant block
Oil seepage hole, the oil groove connected by oil pipe with oil feed pump.
Further, the wear-resistant block is graphite copper alloy.
Further, the oil feed pump is automatic lubricant pump.
Further, the orbital plane of the guide rail is spring steel face.
The Full-automatic stone continuous grinder that the utility model is realized, the piston rod court of its lift cylinder to traditional polishing and burnishing machine
To being changed, make it towards the top side of splined shaft and be fixedly connected with upper shell, cylinder piston during such polishing operation
Bar is in retracted state, can bear bigger pressure in polishing, extend the life-span of cylinder, and for ease of maintenaince, improve stone
The stability and polishing efficiency of material continuous grinder polishing operation.
Brief description of the drawings
Fig. 1 is Full-automatic stone continuous grinder dimensional structure diagram described in the utility model embodiment, wherein, arrow generation
Table stone material transmission direction；
Fig. 2 is traverse beam described in the utility model embodiment and slipping mechanism fit structure schematic diagram；
Fig. 3 is the structural representation that lift cylinder described in the utility model embodiment stretches out state；
Fig. 4 is the structural representation of continuous stone grinding machine lift cylinder contraction state described in the utility model embodiment；
Fig. 5 is the cross section structure diagram of lift cylinder contraction state lower main axis mechanism described in the utility model embodiment；
Fig. 6 is the structural representation of slipping mechanism described in the utility model embodiment；
Fig. 7 is Fig. 6 A-A cross section structure diagrams.
Embodiment
The utility model preferred embodiment is described further below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of Full-automatic stone continuous grinder, it includes frame 1, stone material transmission mechanism 2, cleaned
Machine 3, traverse beam 4 and several sanding machines 5, the top both sides of frame 1 are provided with end carriage 6, a cunning are provided with each end carriage 6
Telephone-moving structure 7, for the 4 horizontal fixed span of traverse beam on slipping mechanism 7, the order of sanding machine 5 is fixedly installed in traverse beam 4
On, the scavenging machine 6 is fixedly installed in stone material output end side, and the stone material transmission mechanism 2 passes across two end carriages 6 and is located at frame
1 top.
As shown in Figures 3 to 5, each sanding machine 5 includes mainshaft mechanism 51, spindle drive 52, lift cylinder
53 and grinding head assembly 54；The mainshaft mechanism 51 includes splined shaft 511, spline housing 512, sliding sleeve 513 and axle sleeve 514, institute
State and be set with a upper shell 510 outside the upper end 5111 of splined shaft 511, peace is embedded between the upper shell 510 and splined shaft 511
Equipped with clutch shaft bearing 515, the spline housing 512, sliding sleeve 513 and axle sleeve 514 are sequentially set in splined shaft 511 from top to bottom
On, it is embedded respectively between the madial wall and splined shaft 511 at the both ends of sliding sleeve 513 and the axle of second bearing 516 and the 3rd is installed
517 are held, the axle sleeve 514 is bonded with the lower surface of 3rd bearing 517, and axle sleeve 514 is fixed with splined shaft 511 by round nut 519
Connection, the grinding head assembly 54 are fixedly installed in the lower section of axle sleeve 514；It is set with outside the splined shaft 511 of the lower section of upper shell 510
Housing 520, is provided with fourth bearing 518 between the spline housing 512 and lower house 520, sliding sleeve 513 and lower house 520 are close
Fitting, the upper surface of the lower house 520 are provided with a cylinder block 55, and the lift cylinder 53 is in the both sides pair of mainshaft mechanism 51
Claim to set, the piston rod 531 of lift cylinder is fixedly connected towards the upper end side of splined shaft 511 and with upper shell 510, is lifted
The bottom 532 of cylinder 53 is fixedly connected with cylinder block 55, and the spindle drive 52 is pulley transmission mechanism, the belt
Wheel drive mechanism 52 includes more ditches band belt pulley 521, and more ditch band belt pulleys 521 are set in outside spline housing 512 and and spline
Set 512 is fixedly connected, and the upper surface of grinding head assembly 54 is embedded at the bottom of axle sleeve 514 and is fixedly connected with splined shaft 511.
As shown in Figure 6 and Figure 7, the slipping mechanism 7 includes guide rail 71 and slide block assembly 72, and the slide block assembly 72 wraps
Include sliding block matrix 721 and aligning sliding block 722；The orbital plane 711 of the guide rail 71 and the bottom surface 721 of sliding block matrix 72 are shape
The V-shape structure that shape is adapted, the both sides of bottom surface 7211 of the sliding block matrix are symmetrically installed with six wear-resistant blocks 723；The tune
The upper surface 7221 that heart sliding block is is equipment fixed seat, and the bottom 7222 of aligning sliding block is semi-cylindrical, the sliding block matrix
The middle part of upper surface 7212 offers an aligning locating slot 7213, and the bottom 7222 of the aligning sliding block is nested in the aligning positioning
It is slidably matched in groove 7213 and with aligning locating slot 7231, the bottom 7222 of the aligning sliding block is embedded in aligning locating slot 7213
Depth is to ensure that vibrated can be vacillated now to the left, now to the right in aligning locating slot 7231 of aligning sliding block 722 is defined；The sliding block matrix 721
On be further opened with the oil groove 7214 that is connected with aligning locating slot 7213, the inner homogeneous of aligning locating slot 7213 offers several
The oil seepage hole 7215 connected with wear-resistant block 723, the oil groove 7214 pass through oil pipe 73 and oil feed pump（It is not shown）Connection.
When sanding machine 5 works, as shown in figure 4, the piston rod 531 of lift cylinder bounces back, upper shell 510 and splined shaft are driven
511 decline, and then drive grinding head assembly 54 to decline, and now bistrique starts polishing working with web contact；Polishing terminates, lift cylinder
Piston rod 531 rise, as shown in figure 3, jacking up splined shaft 511, splined shaft 511 drives grinding head assembly 54 to rise, now bistrique
It is contactless with sheet material.
Splined shaft described in the present embodiment is rectangle splined spindle, compares the splined shaft of other shapes, and rectangle splined spindle is easy to
Ensure the precision of centering；The clutch shaft bearing is double-row angular contact bal bearing, and the second bearing is self-aligning roller bearing, described
3rd bearing is cylinder roller bearing, and the fourth bearing is deep groove ball bearing.Bearing combination can reduce high-speed rotation
In noise, and improve polishing precision；The lift cylinder is by solenoid-driven；Wear-resistant block described in the present embodiment is graphite copper
Alloy, the orbital plane of the guide rail is spring steel face, is coordinating automatic lubricant pump to be lubricated to graphite copper alloy and spring steel, is producing
Oil film, oil film possess damping capaicty and can bear greater impact load, ensure that the course of work is steady, noiseless, service life is more
It is long, the front and rear stability to swing back and forth of crossbeam is ensure that, linearity, improves polishing precision；It is described in the utility model wear-resisting
The quantity of block can rationally be set according to sliding block length thereof in practical application and on the premise of sliding block matrix stable is ensured.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other related technology necks
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of Full-automatic stone continuous grinder, it includes frame, stone material transmission mechanism, scavenging machine, traverse beam and several mills
Ray machine, frame top both sides are provided with end carriage, a slipping mechanism are provided with each end carriage, and the traverse beam is laterally fixed
It is located on slipping mechanism, the sanding machine order is fixedly installed in traverse beam, and it is defeated that the scavenging machine is fixedly installed in stone material
Go out and hold side, the stone material transmission mechanism passes across two end carriages above frame；Each sanding machine include mainshaft mechanism,
Spindle drive, lift cylinder and grinding head assembly, it is characterised in that：The mainshaft mechanism includes splined shaft, spline housing, cunning
Set and axle sleeve, a upper shell is set with outside the upper end of the splined shaft, installation is embedded between the upper shell and splined shaft
Have clutch shaft bearing, the spline housing, sliding sleeve and axle sleeve are sequentially set on splined shaft from top to bottom, the sliding sleeve both ends it is interior
It is embedded respectively between side wall and splined shaft and second bearing and 3rd bearing is installed, the axle sleeve pastes with 3rd bearing lower surface
Close, axle sleeve is fixedly connected with splined shaft by round nut, and the grinding head assembly is fixedly installed in below axle sleeve；Below upper shell
Spline outer shaft sleeve is equipped with a lower house, and fourth bearing, the upper table of the lower house are provided between the spline housing and lower house
Face is provided with a cylinder block, and the lift cylinder is symmetrical arranged in the both sides of mainshaft mechanism, the piston rod direction flower of lift cylinder
The upper end side of key axle is simultaneously fixedly connected with upper shell, and the bottom of lift cylinder is fixedly connected with cylinder block, and the main shaft drives
Motivation structure is located at the lower section of lift cylinder and is connected with mainshaft mechanism.
2. Full-automatic stone continuous grinder according to claim 1, it is characterised in that：The spindle drive is belt
Wheel drive mechanism, the pulley transmission mechanism include more ditches band belt pulley, and more ditch band belt pulleys are set in outside spline housing
And it is fixedly connected with spline housing.
3. Full-automatic stone continuous grinder according to claim 1, it is characterised in that：The splined shaft is rectangular spline
Axle.
4. Full-automatic stone continuous grinder according to claim 1, it is characterised in that：The clutch shaft bearing is biserial corner connection
Ball bearing is touched, the second bearing is self-aligning roller bearing, and the 3rd bearing is cylinder roller bearing, and the fourth bearing is
Deep groove ball bearing.
5. Full-automatic stone continuous grinder according to claim 1, it is characterised in that：The slipping mechanism include guide rail with
And slide block assembly, the slide block assembly include sliding block matrix and aligning sliding block；The orbital plane and sliding block matrix of the guide rail
Bottom surface be the V-shape structure that is adapted of shape, the bottom surface both sides of the sliding block matrix are symmetrically installed with least two wear-resistant blocks；
The upper surface that the aligning sliding block is is equipment fixed seat, and the bottom of aligning sliding block is semi-cylindrical, the sliding block matrix it is upper
Surface middle part offers an aligning locating slot, and the bottom of the aligning sliding block is nested in the aligning locating slot and determined with aligning
Position groove is slidably matched, and the depth of the bottom of aligning sliding block insertion aligning locating slot can be in ensure that aligning sliding block is vibrated
Vacillate now to the left, now to the right and be defined in aligning locating slot；The oil groove connected with aligning locating slot, the tune are further opened with the sliding block matrix
Heart locating slot inner homogeneous offers several oil seepage holes connected with wear-resistant block, and the oil groove is connected by oil pipe with oil feed pump.
6. Full-automatic stone continuous grinder according to claim 5, it is characterised in that：The wear-resistant block closes for graphite copper
Gold.
7. Full-automatic stone continuous grinder according to claim 5, it is characterised in that：The oil feed pump is self-lubricate
Pump.
8. Full-automatic stone continuous grinder according to claim 5, it is characterised in that：The orbital plane of the guide rail is spring
Steel face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539636.2U CN206732816U (en) | 2017-05-16 | 2017-05-16 | Full-automatic stone continuous grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539636.2U CN206732816U (en) | 2017-05-16 | 2017-05-16 | Full-automatic stone continuous grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206732816U true CN206732816U (en) | 2017-12-12 |
Family
ID=60565021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539636.2U Active CN206732816U (en) | 2017-05-16 | 2017-05-16 | Full-automatic stone continuous grinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN206732816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608279A (en) * | 2018-07-19 | 2018-10-02 | 佛山市硕宇机械研发有限公司 | Burnishing device for large scale stone material |
-
2017
- 2017-05-16 CN CN201720539636.2U patent/CN206732816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608279A (en) * | 2018-07-19 | 2018-10-02 | 佛山市硕宇机械研发有限公司 | Burnishing device for large scale stone material |
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