CN213970288U - Electric grinding head grinding machine - Google Patents
Electric grinding head grinding machine Download PDFInfo
- Publication number
- CN213970288U CN213970288U CN202022695070.7U CN202022695070U CN213970288U CN 213970288 U CN213970288 U CN 213970288U CN 202022695070 U CN202022695070 U CN 202022695070U CN 213970288 U CN213970288 U CN 213970288U
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Abstract
The utility model discloses an electric grinding head grinding machine, which comprises a frame, a swing arm, a swing seat, a grinding machine cylinder, a cylinder fixing shaft, a swing shaft, a grinding machine seat, a pneumatic grinding machine, a clamping mechanism, a workbench cylinder and a workbench swing shaft; but swing sliding connection is in the frame in the one end of swing arm, but swing seat wobbling installs the other end at the swing arm, and the mill cylinder articulates on swing seat, and the mill cylinder can drive the mill frame swing of fixed mounting on the mill frame, and fixture fixed mounting is at the middle part of workstation, and the workstation can be swung and install in the frame, and the piston rod end of workstation cylinder is articulated with workstation one side. Because the utility model discloses a mill cylinder can drive the mill frame around the pendulum shaft swing for pneumatic mill downswing forms a decurrent pressure, and coping efficiency is higher, and the workstation can swing under the drive of workstation cylinder, and pneumatic mill can follow a plurality of angles and maintain the bistrique, and it is more convenient to use.
Description
Technical Field
The utility model relates to a mining machinery especially relates to an electronic bistrique sharpening machine.
Background
The down-the-hole drill is used for drilling (filling explosive in drilled holes) in rock before engineering blasting, is widely used for earth and rock excavation blasting engineering of large, medium and small mines, hydropower, traffic and the like, and can also be used for underwater rock perforation blasting of ports, navigation channels and the like. The down-the-hole drill used by the down-the-hole drill is used for a period of time, and the drill bit on the down-the-hole drill becomes dull, and needs to be polished to be sharp. Through the mode of artifical coping, its coping cycle is longer, and the efficiency of coping is lower, and traditional cup grinding head machine can only carry out the rotation of one direction, and the coping drill bit is very inconvenient.
Disclosure of Invention
An object of the utility model is to provide a convenient to use, higher electronic bistrique sharpening machine of coping efficiency.
In order to achieve the above object, the technical solution of the present invention is:
the utility model relates to an electric grinding head grinding machine, which comprises a frame, a swing arm, a swing seat, a grinding machine cylinder, a cylinder fixing shaft, a swing shaft, a grinding machine seat, a pneumatic grinding machine, a clamping mechanism, a workbench cylinder and a workbench swing shaft; one end of the swing arm can swing and be slidably connected to the rack, the swing seat can swing and be installed at the other end of the swing arm, the air cylinder fixing shaft is fixed on the swing seat, the cylinder body of the grinding machine air cylinder is hinged to the air cylinder fixing shaft, the rod end of a piston rod of the grinding machine air cylinder is movably sleeved in the middle of the swing shaft, the grinding machine seat is hinged to the swing seat through a connecting rod group on the grinding machine seat, and the pneumatic grinding machine is fixedly installed on the grinding machine seat; the fixture is fixedly installed in the middle of the workbench, the fixture is located under the pneumatic grinding machine, the workbench is sleeved on the middle of a swing shaft of the workbench in a clearance mode, two ends of the swing shaft of the workbench are fixed on the rack, a cylinder body of the workbench cylinder is fixed on the rack, a piston rod end of the workbench cylinder is hinged to one side of the workbench, and the workbench is driven to swing around the swing shaft of the workbench.
The clamping mechanism comprises a clamping base, a movable clamping base, a lock catch, more than two clamping blocks and more than two fixing bolts; the movable clamping seat is movably sleeved in the middle through hole of the clamping base, the inner end of the lock catch is fixed on the movable clamping seat, the inner end of the lock catch extends out of the clamping base, more than two clamping blocks are fixed on the top surface of the movable clamping seat at equal intervals, the middle parts of more than two fixing bolts are respectively in threaded connection with the upper parts of the more than two clamping blocks, and the fixing bolts extend to the middle parts of the movable clamping seat.
The utility model also comprises a limiting rod; the lower extreme of gag lever post is fixed in the frame, and the upper end of gag lever post is located one side of workstation for the height of restriction workstation upset.
After the scheme is adopted, the utility model comprises a frame, a swing arm, a swing seat, a mill cylinder, a cylinder fixing shaft, a swing shaft, a mill seat, a pneumatic mill, a clamping mechanism, a workbench cylinder and a workbench swing shaft; the grinding machine cylinder can drive the grinding machine base to swing around the swing shaft, so that the pneumatic grinding machine arranged on the grinding machine base swings downwards to form a downward pressure, and the grinding efficiency is higher; furthermore, the utility model discloses a workstation is around the swing of workstation balance staff under the drive of workstation cylinder, and pneumatic mill can follow a plurality of angles and maintain the bistrique, and it is more convenient to use.
The invention will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a top isometric view of the present invention;
fig. 2 is a bottom perspective view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a front view of a portion of the air mill of the present invention;
fig. 5 is an axonometric view of the clamping mechanism of the present invention.
Detailed Description
As shown in fig. 1-4, the utility model relates to an electric grinding head sharpening machine, which comprises a frame 1, a swing arm 2, a swing seat 3, a mill cylinder 4, a cylinder fixing shaft 5, a swing shaft 6, a mill seat 7, a pneumatic mill 8, a clamping mechanism 9, a workbench 10, a workbench cylinder 11, a workbench swing shaft 12 and a limiting rod 13.
One end of the swing arm 2 can be connected to the rack 1 in a swinging and sliding manner, the swing seat 3 can be installed at the other end of the swing arm 2 in a swinging manner, the cylinder fixing shaft 5 is fixed on the swing seat 3, the cylinder body of the grinding machine cylinder 4 is hinged to the cylinder fixing shaft 5, the piston rod end of the grinding machine cylinder 4 is movably sleeved in the middle of the swing shaft 6, the grinding machine seat 7 is hinged to the swing seat 3 through the connecting rod group 71 on the grinding machine seat, and the pneumatic grinding machine 8 is fixedly installed on the grinding machine seat 7; clamping mechanism 9 fixed mounting is located pneumatic mill 8 at the middle part of workstation 10 and clamping mechanism 9 under, workstation 10 clearance cup joints on the middle part of workstation balance staff 12, the both ends of workstation balance staff 12 are fixed in frame 1, the cylinder body of workstation cylinder 11 is fixed in frame 1, the piston rod end of workstation cylinder 11 is articulated with workstation 10 one side, drive workstation 10 is around the swing of workstation balance staff 12, the lower extreme of gag lever post 13 is fixed in frame 1, the upper end of gag lever post 13 is located one side of workstation 10, a height for limiting workstation 10 upset.
As shown in fig. 5, the clamping mechanism 9 includes a clamping base 91, a movable clamping base 92, a lock catch 93, three clamping blocks 94, and three fixing bolts 95; the movable clamping seat 92 is movably sleeved in a through hole in the middle of the clamping base 91, the inner end of the lock catch 93 is fixed on the movable clamping seat 92, the inner end of the lock catch 93 extends out of the clamping base 91, the outer end of the lock catch 93 is provided with a screw hole 931, a fixing bolt penetrates through the screw hole 931 and can be pressed on the clamping base 91, the movable clamping seat 92 is fixed on the clamping base 91, the three clamping blocks 94 are fixed on the top surface of the movable clamping seat 92 at equal intervals, the middle portions of the three fixing bolts 95 are respectively screwed with the upper portions of the three clamping blocks 94, and the fixing bolts 95 extend to the middle portion of the movable clamping seat 92.
The utility model discloses a theory of operation:
as shown in fig. 1 and 2, the mill cylinder 4 can drive the mill base 7 to swing around the swing shaft 6, so that the pneumatic mill 8 mounted on the mill base 7 swings downwards to form a downward pressure; meanwhile, the table cylinder 11 may drive the table 10 to swing about the table swing shaft 12 so that the air grinder 8 may dress the grinding stones 100 from various angles.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (3)
1. The utility model provides an electronic bistrique sharpening machine which characterized in that: the pneumatic grinding machine comprises a frame, a swing arm, a swing seat, a grinding machine cylinder, a cylinder fixing shaft, a swing shaft, a grinding machine seat, a pneumatic grinding machine, a clamping mechanism, a workbench cylinder and a workbench swing shaft; one end of the swing arm can swing and be slidably connected to the rack, the swing seat can swing and be installed at the other end of the swing arm, the air cylinder fixing shaft is fixed on the swing seat, the cylinder body of the grinding machine air cylinder is hinged to the air cylinder fixing shaft, the rod end of a piston rod of the grinding machine air cylinder is movably sleeved in the middle of the swing shaft, the grinding machine seat is hinged to the swing seat through a connecting rod group on the grinding machine seat, and the pneumatic grinding machine is fixedly installed on the grinding machine seat; the fixture is fixedly installed in the middle of the workbench, the fixture is located under the pneumatic grinding machine, the workbench is sleeved on the middle of a swing shaft of the workbench in a clearance mode, two ends of the swing shaft of the workbench are fixed on the rack, a cylinder body of the workbench cylinder is fixed on the rack, a piston rod end of the workbench cylinder is hinged to one side of the workbench, and the workbench is driven to swing around the swing shaft of the workbench.
2. The electric grinding head sharpening machine according to claim 1, wherein: the clamping mechanism comprises a clamping base, a movable clamping base, a lock catch, more than two clamping blocks and more than two fixing bolts; the movable clamping seat is movably sleeved in the middle through hole of the clamping base, the inner end of the lock catch is fixed on the movable clamping seat, the inner end of the lock catch extends out of the clamping base, more than two clamping blocks are fixed on the top surface of the movable clamping seat at equal intervals, the middle parts of more than two fixing bolts are respectively in threaded connection with the upper parts of the more than two clamping blocks, and the fixing bolts extend to the middle parts of the movable clamping seat.
3. The electric grinding head sharpening machine according to claim 1, wherein: the device also comprises a limiting rod; the lower extreme of gag lever post is fixed in the frame, and the upper end of gag lever post is located one side of workstation for the height of restriction workstation upset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695070.7U CN213970288U (en) | 2020-11-19 | 2020-11-19 | Electric grinding head grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695070.7U CN213970288U (en) | 2020-11-19 | 2020-11-19 | Electric grinding head grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213970288U true CN213970288U (en) | 2021-08-17 |
Family
ID=77264342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022695070.7U Active CN213970288U (en) | 2020-11-19 | 2020-11-19 | Electric grinding head grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213970288U (en) |
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2020
- 2020-11-19 CN CN202022695070.7U patent/CN213970288U/en active Active
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