CN114150971A - Protective door for internal and external grinding machine - Google Patents

Protective door for internal and external grinding machine Download PDF

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Publication number
CN114150971A
CN114150971A CN202111314809.8A CN202111314809A CN114150971A CN 114150971 A CN114150971 A CN 114150971A CN 202111314809 A CN202111314809 A CN 202111314809A CN 114150971 A CN114150971 A CN 114150971A
Authority
CN
China
Prior art keywords
fixed
mounting block
frame
pipe
grinding machine
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Withdrawn
Application number
CN202111314809.8A
Other languages
Chinese (zh)
Inventor
吴敬志
雷建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Goldstar Precision Machinery Co ltd
Original Assignee
Shenzhen Goldstar Precision Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Goldstar Precision Machinery Co ltd filed Critical Shenzhen Goldstar Precision Machinery Co ltd
Priority to CN202111314809.8A priority Critical patent/CN114150971A/en
Publication of CN114150971A publication Critical patent/CN114150971A/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model relates to a guard gate for interior circular grinding machine belongs to the technical field of interior circular grinding machine, and it includes the circular grinding machine body, a side of circular grinding machine body is seted up flutedly, sliding connection has first installing frame and second installing frame in the recess, all rotates in first installing frame and the second installing frame and is connected with the door plant, the door plant includes door frame and observation window, the observation window is fixed on the inner wall of door frame, be fixed with the handle on the door frame, first installing frame with be provided with between the door plant and prevent door plant pivoted fixed subassembly, the second installing frame with also be provided with between the door plant and prevent door plant pivoted fixed subassembly. This application has the effect of being convenient for clear up the inside wall of observation window.

Description

Protective door for internal and external grinding machine
Technical Field
The application relates to the technical field of internal and external grinding machines, in particular to a protective door for an internal and external grinding machine.
Background
Grinding machines are machine tools that grind the surface of a workpiece with grindstones, most of which use a grinding wheel rotating at high speed to grind, and few of which use other grindstones such as oilstones and abrasive belts and free abrasives to grind.
When grinding a workpiece, the workpiece needs to be placed into a grinding chamber for grinding, in order to guarantee the safety of workers in the workpiece grinding process, the existing numerical control internal and external grinding machine is provided with a protective door, and the protective door is provided with an observation window. In the process of processing the workpiece, the coolant and the cuttings are easy to splash onto the inner side wall of the observation window, and after a long time, the cuttings and the coolant on the observation window are accumulated more and more, so that the workpiece is influenced to be checked by a worker, and therefore the observation window needs to be cleaned.
In view of the above-mentioned related art, the inventors considered that there was a defect that chips and coolant adhered to the inner side wall of the observation window, which was not easily cleaned.
Disclosure of Invention
In order to facilitate clearing up the inside wall to the observation window, this application provides a guard gate for interior outer circle grinding machine.
The application provides a guard gate for interior outer circle grinding machine adopts following technical scheme:
the utility model provides a guard gate for interior external grinding machine, includes the cylindrical grinder body, a side of cylindrical grinder body is seted up flutedly, sliding connection has first installing frame and second installing frame in the recess, all rotates in first installing frame and the second installing frame to be connected with the door plant, the door plant includes door frame and observation window, the observation window is fixed on the inner wall of door frame, be fixed with the handle on the door frame, first installing frame with be provided with between the door plant and prevent door plant pivoted fixed subassembly, the second installing frame with also be provided with between the door plant and prevent door plant pivoted fixed subassembly.
Through adopting above-mentioned technical scheme, when being stained with too much coolant liquid and smear metal on the observation window inside wall, open fixed subassembly, rotate handle and door plant, rotate the outside with the inside wall of observation window, the operating personnel of being convenient for clears up the inside wall of observation window, has improved the efficiency of clearance.
Optionally, the first mounting frame and the second mounting frame have the same structure, the first mounting frame includes a first mounting block, a second mounting block and a third mounting block, the first mounting block and the third mounting block are arranged in parallel, the second mounting block is fixed between the first mounting block and the third mounting block, and the first mounting block is located above the third mounting block;
the fixing assembly comprises a first fixing block, a second fixing block and a locking pin, the first fixing block is fixed to the first mounting block, the second fixing block is fixed to the door frame, and the locking pin penetrates through the first fixing block and is connected with the second fixing block in an inserting mode.
Through adopting above-mentioned technical scheme, when rotating the inside wall of observation window to the outside, extract the fitting pin from first fixed block and second fixed block, later rotate handle and door plant, with the observation window clearance back of finishing, turn back the normal position with the door plant, run through first fixed block with the fitting pin and insert the second fixed block in, it is fixed with second fixed block and first fixed block to it is fixed with door frame and first installation piece.
Optionally, the first mounting frame and the second mounting frame have the same structure, the first mounting frame includes a first mounting block, a second mounting block and a third mounting block, the first mounting block and the third mounting block are arranged in parallel, the second mounting block is fixed between the first mounting block and the third mounting block, and the first mounting block is located above the third mounting block;
the fixed component comprises a first connecting plate, a second connecting plate and a spring, the first connecting plate and the second connecting plate are fixed to the first installation block, the second connecting plate is located below the first connecting plate, a movable plate is arranged between the first connecting plate and the second connecting plate, the spring is fixed to the movable plate and between the first connecting plate, a third connecting plate is fixed to the door frame and located below the second connecting plate, the movable plate is close to one side of the second connecting plate, a connecting rod is fixed to one side of the third connecting plate, a connecting hole is formed in the third connecting plate, and the connecting rod penetrates through the second connecting plate and is connected with the connecting hole in an inserting mode.
Through adopting above-mentioned technical scheme, when needs cleared up the observation window, to the direction slip movable plate of keeping away from the second connecting plate, extract the connecting rod from the connecting hole, later rotate the door plant, rotate the outside with the observation window inside wall, finish the observation window clearance after, rotate the normal position with the door plant, make the connecting rod pass the connecting hole, under the effect of spring force, the movable plate supports tight second connecting plate.
Optionally, an upper sliding rail is fixed on a groove wall of the groove close to the first mounting block, an upper sliding groove connected with the upper sliding rail is formed on the first mounting block, a lower sliding rail is fixed on a groove wall of the groove close to the third mounting block, and a lower sliding groove connected with the lower sliding rail is formed on the third mounting block; the side wall of the grinding machine body is provided with a first driving piece for driving the first mounting frame to slide, and the grinding machine body is provided with a second driving piece for driving the second mounting frame to slide.
Through adopting above-mentioned technical scheme, the door plant on first installing frame of first driving piece drive and the first installing frame removes, and the door plant on second driving piece drive second installing frame and the second installing frame removes to make two door plants open and close, need not the manual operation of operating personnel.
Optionally, the first driving member and the second driving member are both air cylinders, a piston rod of one of the air cylinders is fixed to the second mounting block of the first mounting frame, and a piston rod of the other air cylinder is fixed to the second mounting block of the second mounting frame.
Optionally, set up two on the grinding machine body and wash the subassembly, it includes water tank, raceway and spray pipe to wash the subassembly, the water tank is fixed on the top surface of grinding machine body, the spray pipe is located the top of observation window, the one end of spray pipe is fixed on the inner wall of door frame, the other end of spray pipe run through the lateral wall of door frame with the second installation piece, raceway one end with the water tank is connected, the other end of raceway with the spray pipe is connected, install water pump and valve on the raceway, the raceway with the spray pipe is the hose, be fixed with the shower nozzle on the spray pipe, the delivery port orientation of shower nozzle the observation window.
By adopting the technical scheme, when the observation window is cleaned, the inner side wall of the observation window is rotated to the outer side, the water pump and the valve are started, and the spray head sprays water to the observation window, so that an operator can clean the observation window conveniently; when the grinding machine body grinds the workpiece, the spray head can also clean the inner side wall of the observation window, and the cleaned observation window is convenient for operators to check the workpiece.
Optionally, a connecting pipe is arranged between the water delivery pipe and the water spray pipe, the water delivery pipe is fixed to the connecting pipe, one end, close to the connecting pipe, of the water spray pipe is inserted into the connecting pipe, a first annular magnet is fixed to the inner wall of the connecting pipe, a second annular magnet is fixed to one end, close to the connecting pipe, of the water spray pipe, and the first annular magnet and the second annular magnet are fixed to each other in an attracting mode.
Through adopting above-mentioned technical scheme, when being connected connecting pipe and spray pipe, insert the spray pipe in the connecting pipe, first annular magnet and the mutual actuation of second annular magnet are fixed, are convenient for install and dismantle the spray pipe.
Optionally, an annular sealing gasket is fixed at one end of the first annular magnet close to the second annular magnet.
Through adopting above-mentioned technical scheme, set up annular gasket between first annular magnet and the second annular magnet, increased the leakproofness between connecting pipe and the spray pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the handle and the door plate are rotated to rotate the inner side wall of the observation window to the outer side, so that an operator can conveniently clean the inner side wall of the observation window, and the cleaning efficiency is improved;
2. the spray head can also clean the inner side wall of the observation window, and the cleaned observation window is convenient for operators to check the workpiece;
3. the first annular magnet and the second annular magnet are mutually attracted and fixed, so that the spray pipe is convenient to install and disassemble.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present application.
Fig. 2 is a schematic diagram of a first installation frame and a second installation frame in a first embodiment of the present application.
Fig. 3 is a schematic view of a first rotating shaft, a second rotating shaft and a fixing component in one embodiment of the application.
FIG. 4 is a schematic view of a cleaning assembly embodying the present invention.
FIG. 5 is a schematic view of a sprinkler and sprinkler head embodying an embodiment of the present application.
Fig. 6 is a schematic view of a first ring magnet and a second ring magnet in accordance with a first embodiment of the present application.
Fig. 7 is a schematic view of a fixing assembly according to a second embodiment of the present application.
Description of reference numerals: 1. a grinder body; 11. a groove; 111. an upper slide rail; 112. a lower slide rail; 12. a first driving member; 13. a second driving member; 14. mounting grooves; 2. a first mounting frame; 21. a first mounting block; 211. an upper chute; 22. a second mounting block; 23. a third mounting block; 231. a lower chute; 3. a second mounting frame; 4. a door panel; 41. a door frame; 411. a first rotating shaft; 412. a second rotating shaft; 413. a handle; 42. an observation window; 5. a fixing assembly; 51. a first fixed block; 52. a second fixed block; 53. a locking pin; 54. a first connecting plate; 55. a spring; 56. moving the plate; 561. a connecting rod; 57. a second connecting plate; 58. a third connecting plate; 581. connecting holes; 6. cleaning the assembly; 61. a water tank; 62. a water pump; 63. a water delivery pipe; 64. a water spray pipe; 641. a spray head; 65. a valve; 66. a connecting pipe; 661. a first ring magnet; 662. a second annular magnet; 663. an annular seal.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a protective door for an inner and outer circle grinding machine. Referring to fig. 1, the protective door for the internal and external grinding machine comprises a grinding machine body 1, wherein a grinding chamber opening is formed in the side wall of the grinding machine body 1, and a groove 11 is formed in the side wall of the grinding machine body 1, which is provided with the grinding chamber opening.
Referring to fig. 1 and 2, a first installation frame 2 and a second installation frame 3 are arranged in the groove 11, door plates 4 are arranged inside the first installation frame 2 and the second installation frame 3, and the first installation frame 2 and the second installation frame 3 are identical in structure. The first mounting frame 2 includes a first mounting block 21, a second mounting block 22 and a third mounting block 23, the first mounting block 21 and the third mounting block 23 are arranged in parallel, and the second mounting block 22 is fixed between the first mounting block 21 and the third mounting block 23.
An upper sliding rail 111 is fixed on the groove wall of the groove 11 far away from the third mounting block 23, a lower sliding rail 112 is fixed on the groove wall of the groove 11 near the third mounting block 23, a lower sliding groove 231 is formed in one side surface of the third mounting block 23 near the lower sliding rail 112, and the lower sliding groove 231 is in sliding fit with the lower sliding rail 112. An upper sliding groove 211 is formed in one side surface, close to the upper sliding rail 111, of the first mounting block 21, and the upper sliding groove 211 is in sliding fit with the upper sliding rail 111.
A first driving part 12 is arranged on the side wall of the grinding machine body 1, and the first driving part 12 can drive the first mounting frame 2 to move along the upper slide rail 111 and the lower slide rail 112; the side wall of the grinding machine body 1 is provided with a second driving member 13, and the second driving member 13 drives the second mounting frame 3 to move along the upper slide rail 111 and the lower slide rail 112. The first driving member 12 and the second driving member 13 respectively move the door panel 4 on the first mounting frame 2 and the door panel 4 on the second mounting frame 3 to a side away from or close to each other, thereby closing and opening the grinding chamber opening.
Two mounting grooves 14 are formed in the side wall of the grinding machine body 1, the two mounting grooves 14 are located on two sides of the groove 11 respectively, the first driving part 12 and the second driving part 13 are air cylinders, one of the air cylinders is fixed in one of the mounting grooves 14, a piston rod of the air cylinder is fixed to the first mounting frame 2, the other air cylinder is fixed to the other mounting groove 14, and a piston rod of the air cylinder is fixed to the second mounting frame 3.
Referring to fig. 2 and 3, the door panel 4 includes a door frame 41 and an observation window 42, the observation window 42 is fixed on an inner wall of the door frame 41, a first rotating shaft 411 is fixed on a side of the door frame 41 close to the first mounting block 21, the first rotating shaft 411 is rotatably connected to the first mounting block 21, a second rotating shaft 412 is fixed on a side of the door frame 41 close to the third mounting block 23, axes of the first rotating shaft 411 and the second rotating shaft 412 are coincident, and the second rotating shaft 412 is rotatably connected to the third mounting block 23. A handle 413 is fixed to the door frame 41.
Be provided with fixed subassembly 5 between first installation piece 21 and door frame 41, fixed subassembly 5 includes first fixed block 51, second fixed block 52 and fitting pin 53, first fixed block 51 is fixed with first installation piece 21, second fixed block 52 is fixed with door frame 41, first jack has been seted up on the first fixed block 51, the second jack has been seted up on the second fixed block 52, fitting pin 53 is the taper pin, fitting pin 53 runs through first jack and pegs graft with the second jack, it is fixed with first fixed block 51 and second fixed block 52, thereby it is fixed with first installation piece 21 and door frame 41.
When coolant and smear metal on the observation window 42 inside wall were too much, pull out fitting pin 53 from first jack and second jack earlier, pulling handle 413 rotates door frame 41 and observation window 42, turns to the outside with the observation window 42 inside wall, clears up observation window 42, rotates the outside with observation window 42 inner wall, and the operation workman of being convenient for clears up observation window 42.
Referring to fig. 4 and 5, two cleaning assemblies 6 are arranged on the grinding machine body 1, wherein one cleaning assembly 6 cleans one observation window 42, and the other cleaning assembly 6 cleans the other observation window 42.
Taking the cleaning assembly 6 on one side of the first mounting frame 2 as an example for description, the cleaning assembly 6 includes a water tank 61, a water pump 62 and a water pipe 63, the water tank 61 is fixed on the top surface of the grinding machine body 1, a water spraying pipe 64 is installed on the door frame 41, the water spraying pipe 64 is located at the top position of the observation window 42, one end of the water spraying pipe 64 is fixed on the inner wall of the door frame 41, the other end of the water spraying pipe 64 extends out of the door frame 41 and penetrates through the second mounting block 22, the water spraying pipe 64 and the water pipe 63 are hoses, a plurality of nozzles 641 are fixed on the water spraying pipe 64, and the water outlets of the nozzles 641 face the observation window 42.
One end of the water pipe 63 is fixed with the water tank 61, the water pump 62 is installed on the water pipe 63, the valve 65 is installed on the water pipe 63, the connecting pipe 66 is fixed at one end, far away from the water tank 61, of the water pipe 63, the outer wall of the water pipe 63 is fixed with the inner wall of the connecting pipe 66, and the water spraying pipe 64 is inserted into the connecting pipe 66 after extending out of the third installation block 23.
Referring to fig. 5 and 6, a first ring magnet 661 is fixed to an inner wall of the connection pipe 66, a second ring magnet 662 is fixed to an end of the spray pipe 64 near the connection pipe 66, and the first ring magnet 661 and the second ring magnet 662 are fixed to each other by being attracted to each other. An annular seal 663 is provided between the first annular magnet 661 and the second annular magnet 662, and the annular seal 663 is fixed to the first annular magnet 661. When the washing unit 6 is used, the first and second ring magnets 661 and 662 are engaged and fixed, thereby connecting the connection pipe 66 to the spray pipe 64. When the cleaning assembly 6 is not in use, the spout 64 is pulled out of the connecting tube 66.
When the grinding machine body 1 grinds a workpiece, the cleaning assembly 6 can clean the observation window 42, the connecting pipe 66 is connected with the water spray pipe 64 during cleaning, the water pump 62 and the valve 65 are opened, water in the water tank 61 is pumped into the water spray pipe 64 and sprayed out from the spray head 641, and the observation window 42 is cleaned.
When the coolant and the cutting chips adhered to the inner wall of the observation window 42 are excessive, the inner wall of the observation window 42 is rotated to the outside, and then the connecting pipe 66 is connected with the water spray pipe 64, and since the water spray pipe 64 and the water delivery pipe 63 are both flexible pipes, the rotation of the observation window 42 does not affect the delivery of the water delivery pipe 63 and the water spray pipe 64 to the water. The nozzle 641 on the spray pipe 64 sprays water to the observation window 42, and an operator can clean the observation window 42 through the cleaning cloth, so that the operator can conveniently operate the observation window.
The implementation principle of a protective door for an inner and outer circle grinding machine in the first embodiment of the application is as follows: when the coolant and the cutting chips on the inner wall of the observation window 42 are excessive, the cylinder drives the first mounting frame 2 to move in the direction away from the second mounting frame 3, and then the locking pin 53 is pulled out, the handle 413 is pulled, the door frame 41 is rotated, and the inner side wall of the observation window 42 is rotated to the outside.
Then, the connection pipe 66 is connected to the water spray pipe 64, the water pump 62 is started, the valve 65 is opened, the water in the water tank 61 is sprayed from the spray head 641 to the observation window 42, the operator cleans the observation window 42, and after the cleaning, the first mounting frame 2 is rotated to the original position and fixed by the locking pin 53. Similarly, the observation window 42 in the second mounting frame 3 is cleaned again.
Example two
Referring to fig. 7, the difference from the first embodiment is that the fixing assembly 5 includes a first connecting plate 54, a spring 55 and a moving plate 56, the first connecting plate 54 is fixed on the first connecting block, the moving plate 56 is located below the first connecting plate 54, the spring 55 is fixed between the moving plate 56 and the first connecting plate 54, a second connecting plate 57 is arranged below the moving plate 56, the second connecting plate 57 is fixed with the first connecting block, a third connecting plate 58 is fixed on the door frame 41, a connecting hole 581 is formed in the third connecting plate 58, a connecting rod 561 is fixed on one side of the moving plate 56 away from the spring 55, and the connecting rod 561 penetrates through the second connecting plate 57 and is inserted into the connecting hole 581.
When it is necessary to rotate the door panel 4, the moving plate 56 is slid upward to pull the connecting rod 561 out of the connecting hole 581. After the observation window 42 is cleaned, the door panel 4 is rotated to the original position, the connecting rod 561 is inserted into the connecting hole 581, and the connecting rod 561 is not easy to be pulled out of the connecting hole 581 under the action of the spring 55.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a guard gate for interior external grinder which characterized in that: including cylindrical grinder body (1), one side of cylindrical grinder body (1) is seted up fluted (11), sliding connection has first installing frame (2) and second installing frame (3) in recess (11), all rotates in first installing frame (2) and second installing frame (3) and is connected with door plant (4), door plant (4) are including door frame (41) and observation window (42), observation window (42) are fixed on the inner wall of door frame (41), be fixed with handle (413) on door frame (41), first installing frame (2) with be provided with between door plant (4) and prevent door plant (4) pivoted fixed subassembly (5), second installing frame (3) with also be provided with between door plant (4) and prevent door plant (4) pivoted fixed subassembly (5).
2. A guard gate for an internal and external grinding machine according to claim 1, wherein: the first mounting frame (2) and the second mounting frame (3) are identical in structure, the first mounting frame (2) comprises a first mounting block (21), a second mounting block (22) and a third mounting block (23), the first mounting block (21) and the third mounting block (23) are arranged in parallel, the second mounting block (22) is fixed between the first mounting block (21) and the third mounting block (23), and the first mounting block (21) is located above the third mounting block (23);
the fixing assembly (5) comprises a first fixing block (51), a second fixing block (52) and a locking pin (53), the first fixing block (51) is fixed to the first mounting block (21), the second fixing block (52) is fixed to the door frame (41), and the locking pin (53) penetrates through the first fixing block (51) and is connected with the second fixing block (52) in an inserting mode.
3. A guard gate for an internal and external grinding machine according to claim 1, wherein: the first mounting frame (2) and the second mounting frame (3) are identical in structure, the first mounting frame (2) comprises a first mounting block (21), a second mounting block (22) and a third mounting block (23), the first mounting block (21) and the third mounting block (23) are arranged in parallel, the second mounting block (22) is fixed between the first mounting block (21) and the third mounting block (23), and the first mounting block (21) is located above the third mounting block (23);
the fixed component (5) comprises a first connecting plate (54), a second connecting plate (57) and a spring (55), the first connecting plate (54) and the second connecting plate (57) are both fixed with the first mounting block (21), the second connecting plate (57) is positioned below the first connecting plate (54), a moving plate (56) is arranged between the first connecting plate (54) and the second connecting plate (57), the spring (55) is fixed between the moving plate (56) and the first connecting plate (54), a third connecting plate (58) is fixed on the door frame (41), the third connecting plate (58) is positioned below the second connecting plate (57), a connecting rod (561) is fixed on one side, close to the second connecting plate (57), of the moving plate (56), and a connecting hole (581) is formed in the third connecting plate (58), the connecting rod (561) penetrates through the second connecting plate (57) and is inserted into the connecting hole (581).
4. A guard gate for an internal and external grinding machine according to claim 2 or 3, wherein: an upper sliding rail (111) is fixed on the groove wall of the groove (11) close to the first mounting block (21), an upper sliding groove (211) connected with the upper sliding rail (111) in a sliding manner is formed in the first mounting block (21), a lower sliding rail (112) is fixed on the groove wall of the groove (11) close to the third mounting block (23), and a lower sliding groove (231) connected with the lower sliding rail (112) in a sliding manner is formed in the third mounting block (23); install the drive on the lateral wall of grinding machine body (1) first installing frame (2) gliding first driving piece (12), install drive second installing frame (3) gliding second driving piece (13) on grinding machine body (1).
5. A guard gate for an internal and external grinding machine according to claim 4, wherein: the first driving piece (12) and the second driving piece (13) are both cylinders, a piston rod of one cylinder is fixed with the second mounting block (22) of the first mounting frame (2), and a piston rod of the other cylinder is fixed with the second mounting block (22) of the second mounting frame (3).
6. A guard gate for an internal and external grinding machine according to claim 2 or 3, wherein: the grinding machine is characterized in that two cleaning assemblies (6) are arranged on the grinding machine body (1), each cleaning assembly (6) comprises a water tank (61), a water pipe (63) and a water spraying pipe (64), the water tank (61) is fixed on the top surface of the grinding machine body (1), the water spraying pipe (64) is located at the top of the observation window (42), one end of the water spraying pipe (64) is fixed on the inner wall of the door frame (41), the other end of the water spraying pipe (64) penetrates through the side wall of the door frame (41) and the second mounting block (22), one end of the water pipe (63) is connected with the water tank (61), the other end of the water pipe (63) is connected with the water spraying pipe (64), a water pump (62) and a valve (65) are installed on the water pipe (63), the water pipe (63) and the water spraying pipe (64) are hoses, and a spray head (641) is fixed on the water spraying pipe (64), the water outlet of the spray head (641) faces the observation window (42).
7. A guard gate for an internal and external grinding machine according to claim 6, wherein: raceway (63) with be provided with connecting pipe (66) between spray pipe (64), raceway (63) are fixed with connecting pipe (66), spray pipe (64) are close to the one end of connecting pipe (66) is inserted in connecting pipe (66), be fixed with first annular magnet (661) on connecting pipe (66) inner wall, spray pipe (64) are close to the one end of connecting pipe (66) is fixed with second annular magnet (662), first annular magnet (661) with the mutual actuation of second annular magnet (662) is fixed.
8. A guard gate for an internal and external grinding machine according to claim 7, wherein: an annular sealing gasket (663) is fixed at one end, close to the second annular magnet (662), of the first annular magnet (661).
CN202111314809.8A 2021-11-08 2021-11-08 Protective door for internal and external grinding machine Withdrawn CN114150971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111314809.8A CN114150971A (en) 2021-11-08 2021-11-08 Protective door for internal and external grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111314809.8A CN114150971A (en) 2021-11-08 2021-11-08 Protective door for internal and external grinding machine

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CN114150971A true CN114150971A (en) 2022-03-08

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CN202111314809.8A Withdrawn CN114150971A (en) 2021-11-08 2021-11-08 Protective door for internal and external grinding machine

Country Status (1)

Country Link
CN (1) CN114150971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114560205A (en) * 2022-04-08 2022-05-31 青岛大学附属医院 Medical institution rubbish storage integrated box

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114560205A (en) * 2022-04-08 2022-05-31 青岛大学附属医院 Medical institution rubbish storage integrated box

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Application publication date: 20220308