CN222345106U - Shop front coping device - Google Patents
Shop front coping device Download PDFInfo
- Publication number
- CN222345106U CN222345106U CN202420892178.0U CN202420892178U CN222345106U CN 222345106 U CN222345106 U CN 222345106U CN 202420892178 U CN202420892178 U CN 202420892178U CN 222345106 U CN222345106 U CN 222345106U
- Authority
- CN
- China
- Prior art keywords
- polishing
- door
- assembly
- air defense
- screw rod
- 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.)
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- 230000010485 coping Effects 0.000 title claims abstract description 16
- 230000007123 defense Effects 0.000 claims abstract description 28
- 238000005498 polishing Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the field of production of civil air defense doors, and discloses a door face coping device which comprises a table assembly used for supporting and clamping the civil air defense doors to stand, and further comprises a translation assembly which is arranged on the table assembly and used for reciprocating movement, wherein a polishing assembly used for continuously and continuously coping from two sides of the civil air defense doors is arranged on the translation assembly, the translation assembly comprises two first supports which are symmetrically arranged front and back, a screw rod is arranged in the middle of each first support, one end of the screw rod is provided with a first motor, a movable frame is arranged in the middle of the screw rod, and the polishing assembly comprises two second supports which are symmetrically arranged front and back. The door surface polishing device ensures the polishing effect of the door surface and improves the polishing speed of the door surface through the continuous belt polishing, ensures the uniformity of stress through the simultaneous polishing of the two surfaces of the civil air defense door, and ensures the comprehensiveness of the door surface polishing through the pneumatic alternate clamping of the two ends.
Description
Technical Field
The utility model belongs to the field of production of civil air defense doors, and particularly relates to a door face coping device.
Background
The civil air defense door is a door at the entrance and the exit of civil protection engineering, has more vivid classification, and comprises a common single-leaf and double-leaf protection airtight door and airtight door, a movable threshold single-leaf and double-leaf protection airtight door, airtight door and other various civil air defense devices. In order to ensure the appearance and the use quality, the door surface is generally required to be polished.
The utility model provides a chinese patent of contrast bulletin number CN213258660U, discloses a metal shop front numerical control burnishing and polishing device, including the dust collection box, the last fixed surface of dust collection box is connected with the support frame, the last fixed surface of support frame is connected with first motor, the one end of the output fixed connection electric telescopic handle of first motor, the other end fixedly connected with first slider of electric telescopic handle, first slider sliding connection is on first slide bar, through bolt fixedly connected with second backup pad on the first slider, second backup pad fixedly connected with second slide bar, sliding connection has the second slider on the second slide bar, one side fixedly connected with cylinder of second slide bar is kept away from to the second slider, the output fixedly connected with first mounting bracket of cylinder, fixedly mounted with third motor in the first mounting bracket, the one end of the output fixed connection pivot of third motor, the other end fixedly connected with of pivot is on the second gear, the second gear overcoat is equipped with the gear ring, there are a plurality of first gears meshing between gear ring and the second gear.
However, the above patent adopts disc-shaped coping, the speed of coping the door face is slow, and the two ends are fixedly clamped, so that the comprehensiveness of coping the door face cannot be ensured, and a new device is designed.
Disclosure of utility model
The utility model aims to provide a door face grinding device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The door face coping device comprises a table assembly used for supporting and clamping a civil air defense door to stand, and further comprises a translation assembly used for reciprocating movement, wherein the translation assembly is installed on the table assembly, a polishing assembly used for continuously and continuously coping from two sides of the civil air defense door is installed on the translation assembly, the translation assembly comprises two first supports which are arranged in a front-back symmetrical mode, a screw rod is installed in the middle of each first support, one end of each screw rod is provided with a first motor, a movable frame is installed in the middle of each screw rod, the polishing assembly comprises two second supports which are arranged in a front-back symmetrical mode, a third cylinder is installed on the outer side of each second support, two conveying rollers are installed in an up-down symmetrical mode, a polishing belt is installed between the two conveying rollers, and one side of the conveying rollers is provided with a second motor.
The table assembly comprises a workbench, two first air cylinders are symmetrically arranged at two ends of the workbench respectively, a fixing clamp is arranged at the telescopic end of each first air cylinder, and a second air cylinder is arranged on each fixing clamp.
Further, the two first cylinders are distributed up and down, and the fixing clamp is made of 204 stainless steel.
The movable frame is in threaded connection with the screw rod, and the movable frame is in sliding connection with the first bracket.
And the second bracket is made of Q235 steel, and the conveying roller is connected with the second bracket through a bearing.
Further, two third cylinders are arranged on each second bracket and are uniformly distributed up and down.
Compared with the prior art, the beneficial effects are that:
1. Through the continuous belt-shaped grinding, the grinding effect of the door surface is ensured, and the grinding speed of the door surface is improved;
2. the uniformity of stress is ensured through the arrangement of grinding from the two sides of the civil air defense door;
3. Through the arrangement of the two ends of the pneumatic alternate clamping, the comprehensiveness of the grinding of the door face is ensured.
Drawings
FIG. 1 is a schematic view of a door facing apparatus according to the present utility model;
FIG. 2 is a schematic view of a table assembly of a door facing apparatus according to the present utility model;
FIG. 3 is a schematic view of a translation assembly of a door facing apparatus according to the present utility model;
Fig. 4 is a schematic view of a grinding assembly of a door facing apparatus according to the present utility model.
The numerical control machine comprises 101, a workbench, 102, a first cylinder, 103, a fixed clamp, 104, a second cylinder, 201, a first bracket, 202, a screw rod, 203, a first motor, 204, a movable bracket, 301, a second bracket, 302, a third cylinder, 303, a conveying roller, 304, a polishing belt, 305 and a second motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a door face coping device comprises a table assembly for supporting and clamping a civil air defense door to stand, and further comprises a translation assembly which is arranged on the table assembly and used for reciprocating movement, and a coping assembly which is arranged on the translation assembly and used for continuously and continuously coping from two sides of the civil air defense door.
In the embodiment, the table assembly comprises a workbench 101, two first air cylinders 102 are symmetrically arranged at two ends of the workbench 101 respectively, the two first air cylinders 102 are distributed up and down, a fixing clamp 103 is arranged at the telescopic end of the first air cylinder 102, the fixing clamp 103 is made of 204 stainless steel materials, a second air cylinder 104 is arranged on the fixing clamp 103, a civil air defense door is erected on the workbench 101, the first air cylinder 102 at one end of the workbench 101 stretches to push the fixing clamp 103 to be inserted into the civil air defense door, and the second air cylinder 104 stretches again to press the civil air defense door in the fixing clamp 103;
The translation assembly comprises two first brackets 201 which are symmetrically arranged front and back, a screw rod 202 is arranged in the middle of the first brackets 201, a first motor 203 is arranged at one end of the screw rod 202, a movable frame 204 is arranged in the middle of the screw rod 202, the movable frame 204 is in threaded connection with the screw rod 202, the movable frame 204 is in sliding connection with the first brackets 201, and the first brackets 201 support the first motor 203 to drive the screw rod 202 to rotate so as to push the movable frame 204 to reciprocate along the first brackets 201, so that a polishing belt 304 reciprocates along a civil air defense door for polishing;
In the embodiment, the polishing assembly comprises two second supports 301 which are symmetrically arranged front and back, the second supports 301 are made of Q235 steel, third air cylinders 302 are arranged on the outer sides of the second supports 301, two third air cylinders 302 are arranged on each second support 301 and are evenly distributed up and down, two conveying rollers 303 are symmetrically arranged on the second supports 301 up and down, the conveying rollers 303 are connected with the second supports 301 through bearings, polishing belts 304 are arranged between the two conveying rollers 303, a second motor 305 is arranged on one side of one conveying roller 303, the third air cylinders 302 extend to push the second supports 301 to approach to the civil air defense door from two sides, the second supports 301 support the second motor 305 to drive the conveying rollers 303 to rotate, and the polishing belts 304 are pushed to circularly move to polish the two sides of the civil air defense door from two sides.
The working principle is that the civil air defense door is firstly erected on the workbench 101, a first air cylinder 102 at one end of the workbench 101 stretches to push a fixing clamp 103 to insert the civil air defense door, a second air cylinder 104 stretches again to press the civil air defense door in the fixing clamp 103, a third air cylinder 302 is supported by a movable frame 204 to stretch to push a second support 301 to approach the civil air defense door from two sides, a second motor 305 is supported by the second support 301 to drive a conveying roller 303 to rotate to push a polishing belt 304 to circularly move to polish the two sides of the civil air defense door, meanwhile, a first support 201 supports a screw rod 202 to rotationally push the movable frame 204 to reciprocate along the first support 201, so that the polishing belt 304 reciprocates along the civil air defense door, after finishing, the first air cylinder 102 and the second air cylinder 104 at the other end of the workbench 101 stretch to clamp the other end of the civil air defense door, and the first air cylinder 102 and the second air cylinder 104 at the other end retract to loosen the civil air defense door, so that polishing of the end is guaranteed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The door face coping device comprises a table assembly for supporting and clamping the civil air defense door to stand, and is characterized by further comprising a translation assembly which is arranged on the table assembly and used for reciprocating movement, wherein a polishing assembly which is used for continuously and continuously coping from the two faces of the civil air defense door is arranged on the translation assembly;
The translation assembly comprises two first supports (201) which are symmetrically arranged front and back, a screw rod (202) is arranged in the middle of each first support (201), a first motor (203) is arranged at one end of each screw rod (202), and a movable frame (204) is arranged in the middle of each screw rod (202);
The polishing assembly comprises two second supports (301) which are arranged in a front-back symmetrical mode, a third air cylinder (302) is arranged on the outer side of each second support (301), two conveying rollers (303) are arranged on the second supports (301) in an up-down symmetrical mode, polishing belts (304) are arranged between the two conveying rollers (303), and a second motor (305) is arranged on one side of one conveying roller (303).
2. The shop front coping device according to claim 1, characterized in that the table assembly comprises a table (101), two first cylinders (102) are symmetrically arranged at two ends of the table (101), a fixing clamp (103) is arranged at the telescopic end of each first cylinder (102), and a second cylinder (104) is arranged on each fixing clamp (103).
3. A door facing grinding apparatus according to claim 2, wherein the two first cylinders (102) are disposed vertically, and the fixing clip (103) is made of 204 stainless steel.
4. A door facing apparatus according to claim 1, wherein said movable frame (204) is screwed to said screw (202), and said movable frame (204) is slidably connected to said first bracket (201).
5. A door facing apparatus according to claim 1, wherein said second bracket (301) is made of Q235 steel, and said conveying roller (303) is bearing-connected to said second bracket (301).
6. The door facing apparatus as claimed in claim 1, wherein two third cylinders (302) are provided on each of the second brackets (301) and are uniformly distributed up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420892178.0U CN222345106U (en) | 2024-04-26 | 2024-04-26 | Shop front coping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420892178.0U CN222345106U (en) | 2024-04-26 | 2024-04-26 | Shop front coping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222345106U true CN222345106U (en) | 2025-01-14 |
Family
ID=94207520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420892178.0U Active CN222345106U (en) | 2024-04-26 | 2024-04-26 | Shop front coping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222345106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120696863A (en) * | 2025-08-27 | 2025-09-26 | 福建省宇科热能科技有限公司 | Automatic plate grinding machine |
-
2024
- 2024-04-26 CN CN202420892178.0U patent/CN222345106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120696863A (en) * | 2025-08-27 | 2025-09-26 | 福建省宇科热能科技有限公司 | Automatic plate grinding machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |