CN208713711U - A kind of grinding wheel protective cover of grinding machine easy to change - Google Patents
A kind of grinding wheel protective cover of grinding machine easy to change Download PDFInfo
- Publication number
- CN208713711U CN208713711U CN201821538976.4U CN201821538976U CN208713711U CN 208713711 U CN208713711 U CN 208713711U CN 201821538976 U CN201821538976 U CN 201821538976U CN 208713711 U CN208713711 U CN 208713711U
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- block
- fixed
- grinding wheel
- lead screw
- pedestal
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a kind of grinding wheel protective cover of grinding machine easy to change, including pedestal, it is opened up on the pedestal fluted, the groove is internally provided with ash can, the side of the pedestal is provided with installs case, the preceding table wall of the installs case is provided with power switch, fixed case and fixed block are provided with above the pedestal, the fixed case is located at the side of fixed block, the fixed block is internally provided with lead screw, sliding block is provided on the lead screw, and the side of lead screw is provided with connecting rod, the utility model is provided with fixture block, fixed link and connecting shaft, user of service can screw out the bolt on fixture block, fixed link is turned into side by connecting shaft, shield can be taken out, fixed link is rotated to the top of grinding wheel again, new shield is fixed on to the top of grinding wheel by bolt, it replaces convenient and efficient, solves mill The problem of protective hood of grinding wheel disassembly of bed is excessively cumbersome, and operator's working efficiency is influenced when replacement.
Description
Technical field
The utility model belongs to grinding machine technical field, and in particular to a kind of grinding wheel protective cover of grinding machine easy to change.
Background technique
Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Most of grinding machine is using high speed rotation
Grinding wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing
Machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc..
But grinding machine currently on the market, there are some defects when in use, the protective hood of grinding wheel disassembly of grinding machine is excessively numerous
It is trivial, the working efficiency of operator is influenced when replacement, and place the ash can of the grinding wheel of damage on the ground, be sometimes prone to the people that will work
Member trips.
Utility model content
The purpose of this utility model is to provide a kind of grinding wheel protective cover of grinding machine easy to change, to solve above-mentioned background skill
The protective hood of grinding wheel disassembly of the grinding machine proposed in art is excessively cumbersome, and places the ash can of the grinding wheel of damage on the ground, is sometimes prone to
The problem of staff is tripped.
To achieve the above object, the utility model provides the following technical solutions: a kind of grinder wheel protection easy to change
Cover, including pedestal opens up on the pedestal fluted, and the groove is internally provided with ash can, and the side of the pedestal is set
It is equipped with installs case, the preceding table wall of the installs case is provided with power switch, is provided with fixed case and fixation above the pedestal
Block, the fixed case are located at the side of fixed block, and the fixed block is internally provided with lead screw, is provided with cunning on the lead screw
Block, and the side of lead screw is provided with connecting rod, and connecting rod extends to the outside of fixed block, the connecting rod far from lead screw one
Side is equipped with handwheel, and workbench is provided with above the sliding block, and the fixed case is internally provided with motor, the motor
One end is rotatably connected to grinding wheel by shaft, and mounting blocks are provided with above the fixed case, are passed through above the mounting blocks
Connecting shaft is rotatably connected to fixed link, and the lower section setting of the fixed link is fixed between two fixture blocks to connect there are two fixture block
It is connected to link block, shield is provided with below the link block, notch, the motor and power supply are offered on the shield
Switch is electrically connected, and the power switch and external power supply are electrically connected.
Preferably, the fixture block is bolted to connection with link block.
Preferably, the handwheel is cirque structure.
Preferably, sliding slot is offered on the fixed block.
Preferably, there are two the sliding block is arranged altogether, and two sliding blocks are symmetricly set on lead screw.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is provided with fixture block, fixed link and connecting shaft, and user of service can screw out the bolt on fixture block,
Then fixed link is turned to by side by connecting shaft, shield can be taken out, fixed link is then rotated into grinding wheel again
New shield is fixed on the top of grinding wheel by bolt by top, and replacement is convenient and efficient, solves the protective hood of grinding wheel of grinding machine
Dismantle excessively cumbersome, the problem of operator's working efficiency is influenced when replacement.
(2) the utility model is provided with groove, and groove is provided on pedestal, convenient for ash can be placed in groove, prevents
Only ash can is placed on the ground, and staff is accidentally tripped by the ash can of ground, causes user of service injured, solves ground
The ash can of the upper grinding wheel for placing damage, is sometimes prone to the problem of tripping staff.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the bottom view of the utility model shield；
In figure: 1- fixed case, 2- handwheel, 3- connecting rod, 4- fixed block, 5- groove, 6- pedestal, 7- ash can, 8- sliding block,
9- power switch, 10- installs case, 11- lead screw, 12- grinding wheel, 13- shield, 14- fixture block, 15- workbench, 16- motor, 17-
Link block, 18- fixed link, 19- mounting blocks, 20- connecting shaft, 21- notch.
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.
Please refer to shown in Fig. 1-Fig. 3, the utility model provides a kind of technical solution: a kind of grinder wheel easy to change is anti-
Shield, including pedestal 6 open up fluted 5 on pedestal 6, and groove 5 is convenient for placing waste case 7, and ash can 7 is prevented to be placed on the ground,
Staff is accidentally tripped by the ash can 7 of ground, causes user of service injured, and groove 5 is internally provided with ash can 7,
The side of pedestal 6 is provided with installs case 10, and the preceding table wall of installs case 10 is provided with power switch 9, and the top of pedestal 6 is provided with solid
Determine case 1 and fixed block 4, fixed case 1 is located at the side of fixed block 4, and fixed block 4 is internally provided with lead screw 11, sets on lead screw 11
It is equipped with sliding block 8, and the side of lead screw 11 is provided with connecting rod 3, and connecting rod 3 extends to the outside of fixed block 4, connecting rod 3 is remote
Side from lead screw 11 is equipped with handwheel 2, and the top of sliding block 8 is provided with workbench 15, and fixed case 1 is internally provided with motor
16,16 model of motor are as follows: YZ90L-4/2, voltage are as follows: 220v, rated power are as follows: 1.3KW, rated speed are as follows: 1540rpm, electricity
One end of machine 16 is rotatably connected to grinding wheel 12 by shaft, and the top of fixed case 1 is provided with mounting blocks 19, the top of mounting blocks 19
It is rotatably connected to fixed link 18 by connecting shaft 20, connecting shaft 20 plays the role of rotating fixed link 18, the lower section of fixed link 18
Setting is fixedly connected with link block 17 between two fixture blocks 14, the lower section of link block 17 is provided with shield there are two fixture block 14
13, notch 21 is offered on shield 13, notch 21 can cover on grinding wheel 12 convenient for shield 13, motor 16 and power switch
9 are electrically connected, and power switch 9 and external power supply are electrically connected.
For the ease of the disassembly of link block 17, in the present embodiment, it is preferred that fixture block 14 is bolted with link block 17
Connection.
For the ease of the use of user of service, in the present embodiment, it is preferred that handwheel 2 is cirque structure.
The sliding that workbench 15 is driven for the ease of sliding block 8, in the present embodiment, it is preferred that offer cunning on fixed block 4
Slot.
For the ease of the steady of workbench 15, in the present embodiment, it is preferred that there are two sliding block 8 is arranged altogether, and two sliding blocks
8 are symmetricly set on lead screw 11.
The working principle and process for using of the utility model: the utility model is using, and user of service will first need to polish
Product clamping on workbench 15, then by power switch 9 start motor 16, motor 16 by shaft drive 12 turns of grinding wheel
Dynamic to polish product, user of service can drive connecting rod 3 to rotate by rotation hand wheel 2, and the rotation of connecting rod 3 drives lead screw
11 rotations, lead screw 11 will push sliding block 8 when rotating and slided, and sliding block 8 can drive the product on workbench 15 to be moved, into
Row is more fully polished, and shield 13 prevents grinding wheel 12 from can hurt user of service, and user of service can revolve the bolt on fixture block 14
Out, fixed link 18 is then turned to by side by connecting shaft 20, shield 13 can be taken out, then again revolves fixed link 18
New shield 13 is fixed on the top of grinding wheel 12 by bolt by the top for going to grinding wheel 12, replaces convenient and efficient, groove 5
It is provided on pedestal 6, convenient for ash can 7 to be placed in groove 5, ash can 7 is prevented to be placed on the ground, staff is accidentally
It is tripped by the ash can 7 of ground, causes user of service injured, offer notch 21 on shield 13, it can convenient for shield 13
It covers on grinding wheel 12, mounting blocks 19 play the role of fixed connection shaft 20.
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 (5)
1. a kind of grinding wheel protective cover of grinding machine easy to change, including pedestal (6), it is characterised in that: offered on the pedestal (6)
Groove (5), the groove (5) are internally provided with ash can (7), and the side of the pedestal (6) is provided with installs case (10), institute
The preceding table wall for stating installs case (10) is provided with power switch (9), and fixed case (1) is provided with above the pedestal (6) and is fixed
Block (4), the fixed case (1) are located at the side of fixed block (4), and being internally provided with lead screw (11) for the fixed block (4) is described
It is provided on lead screw (11) sliding block (8), and the side of lead screw (11) is provided with connecting rod (3), and connecting rod (3) extends to fixation
The outside of block (4), the connecting rod (3) are equipped with handwheel (2) far from the side of lead screw (11), set above the sliding block (8)
It is equipped with workbench (15), the fixed case (1) is internally provided with motor (16), and one end of the motor (16) is turned by shaft
It is dynamic to be connected with grinding wheel (12), it is provided with mounting blocks (19) above the fixed case (1), passes through above the mounting blocks (19)
Connecting shaft (20) is rotatably connected to fixed link (18), and there are two fixture block (14), two institutes for the lower section setting of the fixed link (18)
It states and is fixedly connected between fixture block (14) link block (17), is provided with shield (13) below the link block (17), it is described
It is offered on shield (13) notch (21), the motor (16) and power switch (9) are electrically connected, the power switch (9)
It is electrically connected with external power supply.
2. one kind according to claim 1 grinding wheel protective cover of grinding machine easy to change, it is characterised in that: the fixture block (14)
It is bolted to connection with link block (17).
3. one kind according to claim 1 grinding wheel protective cover of grinding machine easy to change, it is characterised in that: the handwheel (2)
For cirque structure.
4. one kind according to claim 1 grinding wheel protective cover of grinding machine easy to change, it is characterised in that: the fixed block
(4) sliding slot is offered on.
5. one kind according to claim 1 grinding wheel protective cover of grinding machine easy to change, it is characterised in that: the sliding block (8)
Altogether there are two settings, and two sliding blocks (8) are symmetricly set on lead screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538976.4U CN208713711U (en) | 2018-09-20 | 2018-09-20 | A kind of grinding wheel protective cover of grinding machine easy to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821538976.4U CN208713711U (en) | 2018-09-20 | 2018-09-20 | A kind of grinding wheel protective cover of grinding machine easy to change |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208713711U true CN208713711U (en) | 2019-04-09 |
Family
ID=65982486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821538976.4U Active CN208713711U (en) | 2018-09-20 | 2018-09-20 | A kind of grinding wheel protective cover of grinding machine easy to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208713711U (en) |
-
2018
- 2018-09-20 CN CN201821538976.4U patent/CN208713711U/en active Active
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| GR01 | Patent grant |