CN201192801Y - Hydraulic cylinder control device for moving stone grinding machine main engine - Google Patents
Hydraulic cylinder control device for moving stone grinding machine main engine Download PDFInfo
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- CN201192801Y CN201192801Y CNU2008201021679U CN200820102167U CN201192801Y CN 201192801 Y CN201192801 Y CN 201192801Y CN U2008201021679 U CNU2008201021679 U CN U2008201021679U CN 200820102167 U CN200820102167 U CN 200820102167U CN 201192801 Y CN201192801 Y CN 201192801Y
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- hydraulic cylinder
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Abstract
The utility model discloses a hydraulic cylinder control device used for moving the main frame of a stone mill, which belongs to the field of manufacturing techniques in stone milling machinery. The hydraulic cylinder control device comprises a main frame, a milling head and a hydraulic mechanism, wherein the hydraulic mechanism is composed of two hydraulic cylinders which are symmetrically arranged on the lateral wall of a main shaft box to move the main frame upwards or downwards by means of the piston retractable rods inside the hydraulic cylinders. An electronic meter for measuring the displacement distance of the main frame is arranged on the lateral wall of the main frame box. The hydraulic cylinders are fixedly arranged on the outer wall of the main frame box via hydraulic cylinder-positioning seats and are fixed to screw holes via screw bolts the hydraulic cylinder control device works based on the hydraulic driving principle, adopts the high-accuracy electronic meter to accurately control the upward or downward displacement distance of the main frame and helps for the production of stone plates.
Description
Technical field:
The utility model discloses a kind of hydraulic cylinder control device that the stone mill main frame moves that is used for, belong to the mechanical manufacturing technology of grinding stone field.
Background technology:
At present, stone material is one of the unemployed building of generally using of building, ornament materials, compares with other construction material, and maximum characteristics are: stone material belongs to natural mineral products, as color, texture, lines, hardness etc. the ornamental of its uniqueness is arranged all in many aspects.The extensive use of stone material, the plant equipment of processing stone material is also utilized widely, stone mill such as processing polishing slabstone, existing stone mill mostly is the single head structure greatly, promptly have only a main frame bistrique, and bistrique when work relies on the manual compression spring to produce pressure and artificial pendulum rotating swing arm, and to be irregular movement grinding stone just surperficial.Because of bistrique work is to lean on manually to be applied to pressure by rule of thumb, be difficult to control the uniformity of institute's finished surface, product quality can't guarantee, and manually-operated grinding machine work safety is greatly dangerous, inefficiency.
Patent Office of the People's Republic of China's application number is the patent application of 200820101531.X, discloses a kind of bridge-type stone mill, and it is to adopt pneumatic principle that its main frame moves, and the air cylinder driven main frame moves up and down work.Yet this grinding machine shows in actual motion work: adopting pneumatic principle to drive main frame and move up and down and have certain deficiency, is to be unit with 10mm because the cylinder main control system moves, so, the distance that moves up and down of main control system accurately.Such as: when the main frame distance will move down 3mm, a moving gauge tap that moves down a little, main frame moves and will surpass predetermined distance, move suitable distance on again after needing main frame stable and just can reach desired position, this control instability has not only prolonged the processing working time, increase cost, also caused the stone slab fineness of bistrique processing not reach requirement.
Summary of the invention:
At existing stone mill main frame up and down apart from the deficiency of control technology, the utility model provide a kind of rational in infrastructure, make things convenient for the hydraulic cylinder control device that the stone mill main frame moves that is used for that main control system moves up and down, can boost productivity and improve the fineness of stone slab processing greatly, the security performance height.
The utility model adopts following technical scheme to realize:
A kind ofly be used for the hydraulic cylinder control device that the stone mill main frame moves, comprise main frame, bistrique and hydraulic mechanism,
Main frame comprises main spindle box, main frame pipe and main shaft, and main shaft is arranged in the main frame pipe, and the main frame pipe is installed in the main spindle box together with main shaft, and an end face of main spindle box is fixed with pallet, and an end of main shaft passes pallet and stretches out in the end face of main spindle box;
Bistrique is made up of mill and abrasive disk seat, and mill is fixed on the abrasive disk seat, and abrasive disk seat is fixed on and is exposed to the outer spindle nose of main spindle box;
Wherein,
Hydraulic mechanism is made up of two hydraulic cylinders, on the sidewall that is installed in main spindle box of symmetry, main frame is risen or decline by the piston expansion link in the hydraulic cylinder.
Also be provided with the electronic ruler of measuring main frame displacement on the described mainframe box sidewall.
Described hydraulic cylinder is fixedly installed in by the hydraulic cylinder positioning seat on the outer wall of mainframe box, borrows fixedly person of the bolt match and screw.
The piston expansion link of described hydraulic cylinder passes the screw on the pallet, and the end of piston expansion link is provided with external screw thread, and borrows nut and pallet to fix, and in addition, pallet is fixed in the bottom of mainframe box by hexagon socket head cap screw, and, establish oil sealing between pallet and the main shaft in addition.
A spring shim is fixed in described supporting plate below, is provided with a compression spring between spring shim and abrasive disk seat, and compression spring and spring shim periphery are provided with spring shield.
The utility model adopts hydraulically powered principle, dispose high-precision electronic ruler simultaneously, effectively improve the glossiness of product finished surface, and the whole bistrique of stone mill can float voluntarily with product surface and carry out trace adjustment, avoid the undue vibrations of machine, reduce the breakage of product, bistrique rotates on processed stone surface and does vertically, laterally cross motion, bistrique can be gone up by means of hydraulic mechanism simultaneously, following free adjustment, and the accurate main control system displacement of cooperation electronic ruler, processing qualified working face until grinding and polishing is as the criterion, complete machine adopts the man-machine interface microcomputerized control, fully automatic mode is easy and simple to handle, highly effective and safe replaces the low usefulness that has artificial nog plate now, high risk pattern fully.Product quality can be boosted productivity and guarantee to this device greatly, saves manually, reduces cost, and security performance is higher, and can improve the fineness of stone slab processing.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is a cutaway view of the present utility model;
Wherein, 1, main frame, 101, main spindle box, 102, the main frame pipe, 103, main shaft,
2, bistrique, 201, mill, 202, abrasive disk seat,
3, hydraulic mechanism, 301, hydraulic cylinder, 302, the piston expansion link, 303, the hydraulic cylinder positioning seat.
4, pallet, 5, spring shim, 6, the compression spring, 7, spring shield, 8, electronic ruler, 9 hollow shafts.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is described in detail:
Embodiment: structure a kind ofly is used for the hydraulic cylinder control device that the stone mill main frame moves as shown in Figure 1 and Figure 2, comprises main frame 1, bistrique 2 and hydraulic mechanism 3,
Bistrique 2 is made up of mill 201 and abrasive disk seat 202, and mill 201 is fixed on the abrasive disk seat 202, and abrasive disk seat 202 is fixed on the spindle nose that is exposed to outside the main spindle box 101;
Wherein,
Also be provided with the electronic ruler 8 of measuring main frame displacement on the described mainframe box sidewall.
The two ends of described hydraulic cylinder 301 are fixedly installed in by hydraulic cylinder positioning seat 303 on the outer wall of mainframe box 101, borrow fixedly person of the bolt match and screw.
The piston expansion link 302 of described hydraulic cylinder passes the screw on the pallet 4, and the end of piston expansion link 302 is provided with external screw thread, and borrows nut and pallet 4 to fix, in addition, pallet 4 is fixed in the bottom of mainframe box 101 by hexagon socket head cap screw, and, establish oil sealing in addition between pallet 4 and the main shaft 103.
A spring shim 5 is fixed in described supporting plate 4 belows, is provided with a compression spring 6 at spring shim 5 and 202 of abrasive disk seats, and compression spring 6 and spring shim 5 peripheries are provided with spring shield 7.
This machine adopts accurate hydraulic control, makes bistrique when product surface is rotated polishing, and mill is line with product surface and contacts, and cooling condition is good, finished product rate height.Whole bistrique can float voluntarily with product surface and carry out trace adjustment, avoids the undue vibrations of machine, reduces the breakage of product.When bistrique need rise or descend upward, drive bistrique by hydraulic cylinder and rise or descend, accuracy can reach 1mm, can make things convenient for the distance that moves up and down of main control system.Be connected with a hollow shaft 9 in the main frame upper end, described main shaft is a splined shaft.
This hydraulic control device cooperates host work: bistrique rotates on processed stone surface and does vertical, laterally cross motion, simultaneously bistrique can upper and lower free adjustment, processing qualified working face until grinding and polishing is as the criterion, complete machine adopts the man-machine interface microcomputerized control, fully automatic mode, easy and simple to handle, highly effective and safe.
Claims (5)
1. one kind is used for the hydraulic cylinder control device that the stone mill main frame moves, and comprises main frame, bistrique and hydraulic mechanism, wherein
Main frame comprises main spindle box, main frame pipe and main shaft, and main shaft is arranged in the main frame pipe, and the main frame pipe is installed in the main spindle box together with main shaft, and an end face of main spindle box is fixed with pallet, and an end of main shaft passes pallet and stretches out in the end face of main spindle box;
Bistrique is made up of mill and abrasive disk seat, and mill is fixed on the abrasive disk seat, and abrasive disk seat is fixed on and is exposed to the outer spindle nose of main spindle box; It is characterized in that:
Hydraulic mechanism is made up of two hydraulic cylinders, on the sidewall that is installed on main spindle box of symmetry, main frame is risen or decline by the piston expansion link in the hydraulic cylinder.
2. a kind of hydraulic cylinder control device that the stone mill main frame moves that is used for as claimed in claim 1 is characterized in that: also be provided with the electronic ruler of measuring main frame displacement on the described mainframe box sidewall.
3. a kind of hydraulic cylinder control device that the stone mill main frame moves that is used for as claimed in claim 1, it is characterized in that: described hydraulic cylinder is fixedly installed in by the hydraulic cylinder positioning seat on the outer wall of mainframe box, borrows fixedly person of the bolt that matches and screw.
4. a kind of hydraulic cylinder control device that the stone mill main frame moves that is used for as claimed in claim 1, it is characterized in that: the piston expansion link of described hydraulic cylinder passes the screw on the pallet, the end of piston expansion link is provided with external screw thread, and borrow nut and pallet to fix, in addition, pallet is fixed in the bottom of mainframe box by hexagon socket head cap screw, and, establish oil sealing between pallet and the main shaft in addition.
5. a kind of hydraulic cylinder control device that the stone mill main frame moves that is used for as claimed in claim 1, it is characterized in that: a spring shim is fixed in described supporting plate below, be provided with a compression spring between spring shim and abrasive disk seat, compression spring and spring shim periphery are provided with spring shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201021679U CN201192801Y (en) | 2008-04-29 | 2008-04-29 | Hydraulic cylinder control device for moving stone grinding machine main engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201021679U CN201192801Y (en) | 2008-04-29 | 2008-04-29 | Hydraulic cylinder control device for moving stone grinding machine main engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201192801Y true CN201192801Y (en) | 2009-02-11 |
Family
ID=40392346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201021679U Expired - Fee Related CN201192801Y (en) | 2008-04-29 | 2008-04-29 | Hydraulic cylinder control device for moving stone grinding machine main engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201192801Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108069A (en) * | 2014-06-25 | 2014-10-22 | 安徽省银锐玻璃机械有限公司 | Termination induction device of glass grinding wheel |
| CN105458844A (en) * | 2015-11-24 | 2016-04-06 | 王琳 | Grinding machine for inner wall of concrete pipeline |
| CN105598764A (en) * | 2015-12-31 | 2016-05-25 | 肖世文 | Limit device for ceramic tile sander |
| CN115365975A (en) * | 2022-08-31 | 2022-11-22 | 浙江凯达消防科技有限公司 | Intelligent polishing machine chain spring hollow shaft device |
-
2008
- 2008-04-29 CN CNU2008201021679U patent/CN201192801Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108069A (en) * | 2014-06-25 | 2014-10-22 | 安徽省银锐玻璃机械有限公司 | Termination induction device of glass grinding wheel |
| CN105458844A (en) * | 2015-11-24 | 2016-04-06 | 王琳 | Grinding machine for inner wall of concrete pipeline |
| CN105598764A (en) * | 2015-12-31 | 2016-05-25 | 肖世文 | Limit device for ceramic tile sander |
| CN115365975A (en) * | 2022-08-31 | 2022-11-22 | 浙江凯达消防科技有限公司 | Intelligent polishing machine chain spring hollow shaft device |
| CN115365975B (en) * | 2022-08-31 | 2023-11-28 | 浙江凯达消防科技有限公司 | Intelligent polishing machine chain spring hollow shaft device |
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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: 20090211 Termination date: 20110429 |