CN2065112U - Lever counterweight type rocker arm stone mill - Google Patents
Lever counterweight type rocker arm stone mill Download PDFInfo
- Publication number
- CN2065112U CN2065112U CN 89220395 CN89220395U CN2065112U CN 2065112 U CN2065112 U CN 2065112U CN 89220395 CN89220395 CN 89220395 CN 89220395 U CN89220395 U CN 89220395U CN 2065112 U CN2065112 U CN 2065112U
- Authority
- CN
- China
- Prior art keywords
- grinding machine
- main shaft
- motor
- mill
- described stone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000004575 stone Substances 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 210000000245 forearm Anatomy 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a utility model lever counter weight formula rocking arm stone material mill belongs to stone material processing machinery. Is designed for improving efficiency, simplifying structure and facilitating operation. Book
The machine adopts a pole-changing speed-regulating motor. The motor, the main shaft and the rubber coupling are assembled together to form the grinding head. The guide sleeve, the guide rod, the annular lever, the balancing weight, the handrail and the fulcrum hinge device form a lever balanced type suspension system. The grinding head is mounted on the system and can move up and down.
The cooling of the machine adopts an annular water jacket.
The millstone and the main shaft of the machine are connected by a rubber coupling, and the structure of the rubber coupling is as follows: the upper and lower metal discs are provided with annular dovetail grooves, and sticky rubber is clamped in the dovetail grooves.
Description
The utility model belongs to a kind of stone surface grinding equipment, is mainly used in the surfacing processing of marble, granite, terrazzo sheet material etc.
Currently be extensive use of hand-held rocking arm grinding machine in the processing of stone industry, cooperating the silicon carbide grinding wheel grinding tool, transmission mechanism adopts belt or gear drive.There is following problems in this type of hand-held rocking arm grinding machine: complex structure, and vibration is big, and efficient is low.
The purpose of this utility model is exactly the grinding machine that a kind of new structure will be provided, and in order to simplified structure, alleviate vibration, raises the efficiency.
Task of the present utility model realizes with the following methods: motor adopts variable pole adjustable speed motor, has three step velocitys, to adapt to the requirement of different grinding stage to rotating speed.Mill combination adopts special rubber coupling to connect the flexible structure of mill, and the mill combination is formed grinding machine head with the key joint electric machine main shaft of packing into.The grinding machine head suspension type is installed on the front arm.The ring-type water jacket is adopted in the cooling of this machine.
Below in conjunction with Figure of description the utility model is further described: shown in Figure of description: Fig. 1 is structure and the assembly relation of a profile in order to the diagram grinding machine head.(2) be main shaft, main shaft top is a sleeve-like structure, and the bottom is a tie-plate.Main shaft outboard bearing combination (3), main shaft lower end are such with the structure of screw attachment flexible rubber shaft coupling (4), (4): two ends are one to be shaped on the metal dish of ring-type dovetail groove up and down, and are middle with the sticking rubber of bonding way folder.(4) ring-type water jacket (5) is installed in the outside that mill (7), (4) are installed with screw in lower end.(1) be the armature spindle of variable pole adjustable speed motor, (4) are contained on (1) with key connecting.For the ease of narration, we deserve to be called and state the device that fits together is grinding machine head.Fig. 2 of Figure of description is in order to the installation and the situation that moves up and down of diagram grinding machine head.(8) be guide post, the fairlead that stretch out for front arm (15) (9).(10) be the motor attic base of a garden plate-like and both sides band ear seat, (10) with nut be pressed in guide post (8) below.(12) for guide post underneath hinges combination in order to and ring-shaped lever (13) is movable connects, (13) structure is such: the middle part is an annulus, bearing is with hinged with (12) in being welded with on the ring of garden, and the left side is welded with rear support and (14) form the combination of fulcrum hinge and forearm (15) connects.(13) right side is welded with handle (17), and the left side is welded with weight linear meter assembling pouring weight (16) on it.It is the balance bar rod-type suspension of fulcrum that said mechanism is formed with (14).When handrail (17) is moved up and down, (13) be that fulcrum moves up and down and makes guide post (8) by (12) promptly with (14), motor attic base (10) moves up and down along fairlead (9), like this, when above-mentioned grinding machine head is installed on motor attic base (10) when going up, make handrail (17) grinding machine head that moves up and down to move up and down with contact and break away from stone surface.The cooling system of this machine is work like this: when cooling water injected ring-type water jacket (5), because centrifugal action, water will scatter out by the inclined hole (6) on the mill (7), thereby grinding tool is cooled off.
Prototype test shows that this machine speed change is convenient, and the operation light and flexible is easy to adjust, efficient height, but the equal adapted of diamond abrasive tool and silicon carbide grinding wheel grinding tool.
Claims (8)
1, a kind of lever counter weight type rocking arm stone grinding machine, it is characterized in that: adopt variable pole adjustable speed motor, the motor attic base, mill, mill, main shaft, the flexible rubber shaft coupling fits together becomes grinding machine head, and handrail, ring-shaped lever, guide post, fairlead, counterweight and fulcrum hinge are formed a balance bar rod-type suspension.Grinding machine head is installed on the suspension, and grinding machine head integral body is moved up and down, and adopts the rubber coupling of special construction between mill and the main shaft, and cooling system is a ring-type water jacket.
2, by the described stone grinding machine of claim 1, it is characterized in that: adopt variable pole adjustable speed motor.
3, by the described stone grinding machine of claim 1, it is characterized in that: forearm is the structure that a front end stretches out two fairleads.
4, by the described stone grinding machine of claim 1, it is characterized in that: the motor attic base is the structure of a garden plate-like and both sides band ear seat.
5, by the described stone grinding machine of claim 1, it is characterized in that: handrail, ring-shaped lever, balancing weight, fulcrum hinge are formed a balance bar rod-type suspension.
6, by the described stone grinding machine of claim 1, it is characterized in that: motor, main shaft, motor attic base, rubber coupling are assembled into an integral body becomes grinding machine head, and is installed on the balance bar rod-type suspension.
7, by the described stone grinding machine of claim 1, it is characterized in that: a rubber coupling is installed between mill and the main shaft, and its structure is: for being shaped on the metal dish of annular dovetail slot, therebetween is glued rubber up and down.
8, by the described stone grinding machine of claim 1, it is characterized in that: cooling device adopts the ring-type water jacket, and cooling water is by the inclined hole scattering on the mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89220395 CN2065112U (en) | 1989-11-28 | 1989-11-28 | Lever counterweight type rocker arm stone mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89220395 CN2065112U (en) | 1989-11-28 | 1989-11-28 | Lever counterweight type rocker arm stone mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2065112U true CN2065112U (en) | 1990-11-07 |
Family
ID=4875086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89220395 Withdrawn CN2065112U (en) | 1989-11-28 | 1989-11-28 | Lever counterweight type rocker arm stone mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2065112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079069A (en) * | 2010-06-12 | 2011-06-01 | 无锡市优耐特石化装备有限公司 | Machine head structure of adjustable polishing machine |
| CN106808357A (en) * | 2017-01-20 | 2017-06-09 | 广东省智能制造研究所 | Idiosome surface grinding device and method |
-
1989
- 1989-11-28 CN CN 89220395 patent/CN2065112U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079069A (en) * | 2010-06-12 | 2011-06-01 | 无锡市优耐特石化装备有限公司 | Machine head structure of adjustable polishing machine |
| CN106808357A (en) * | 2017-01-20 | 2017-06-09 | 广东省智能制造研究所 | Idiosome surface grinding device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |