CN215617150U - Precision hardware polishing equipment - Google Patents
Precision hardware polishing equipment Download PDFInfo
- Publication number
- CN215617150U CN215617150U CN202122393527.3U CN202122393527U CN215617150U CN 215617150 U CN215617150 U CN 215617150U CN 202122393527 U CN202122393527 U CN 202122393527U CN 215617150 U CN215617150 U CN 215617150U
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- Prior art keywords
- spring
- lifting
- moving
- block
- groove
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- 238000005498 polishing Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the technical field of hardware processing, and particularly discloses precision hardware polishing equipment which comprises a workbench, wherein a lifting support and a fixed support are fixedly connected to the top end of the workbench from left to right in sequence, a lifting groove is formed in the middle of the lifting support, a transmission device is arranged in the lifting groove and comprises a lifting block, a stabilizing block, a hydraulic machine and a motor, the two sides of the lifting block are fixedly connected with the stabilizing block, the stabilizing block is connected with the lifting groove in a sliding manner, the bottom end of the lifting block is fixedly connected with the hydraulic machine, when extrusion is received, a first spring contracts earlier than a second spring to drive a supporting roller to move towards two sides, so that the force for supporting an article is relieved, the article is moved downwards, the distance between polishing rollers is shortened, the polishing force is reduced, and polishing from the outer side to the inner side is finished instead of the traditional one-step polishing, the grinding damage caused by too high force is avoided.
Description
Technical Field
The utility model relates to the technical field of hardware processing, in particular to precision hardware polishing equipment.
Background
Modern hardware refers to various metal devices manufactured by physically processing metals such as iron, steel, aluminum and the like through forging, rolling, cutting and the like, and with the development of times, hardware tool products are in vigorous demand, but most of the hardware products are not final consumer products and need to be processed and combined to a certain extent, so that the function of a hardware grinding machine is also very important.
General five metals grinding device polishes through the face of polishing to the hardware surface extrusion, and the power of exerting generally all is more better, has neglected that precision machining probably because exert too big thickness deviation that leads to polishing, the problem that the thickness of polishing differs appears, will some parts that do not need polish even cause the damage, consequently, the technical personnel in the art provide a precision hardware equipment of polishing to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide precision hardware polishing equipment to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an accurate hardware polishing device comprises a workbench, wherein a lifting support and a fixed support are fixedly connected to the top end of the workbench from left to right in sequence, a lifting groove is formed in the middle of the lifting support, a transmission device is arranged in the lifting groove and comprises a lifting block, a stabilizing block, a hydraulic machine and a motor, the two sides of the lifting block are fixedly connected with the stabilizing block, the stabilizing block is slidably connected with the lifting groove, the bottom end of the lifting block is fixedly connected with the hydraulic machine, the top end of the inner part of the lifting block is fixedly connected with the motor, a polishing device is fixedly connected with an output shaft of the motor, a supporting device is movably connected to the left end of the fixed support and comprises a supporting rod, a supporting roller, a moving block and a moving rod, the supporting roller is sleeved outside the supporting rod, the roller is rotatably connected with the supporting rod, the left end of the supporting rod is rotatably connected with the lifting support, the right end of the supporting rod is rotatably connected with the moving block, a sliding groove used for the moving rod to move back and forth is formed in the moving block, the moving rod is connected with the sliding groove in a sliding mode, a first moving groove, a second moving groove and a third moving groove which are fixedly connected with the moving rod are sequentially formed in the fixing support from top to bottom, a first spring is clamped between one end of the first moving groove and the moving block, a second spring is clamped between one end of the second moving groove and the moving block, and a third spring is clamped between one end of the third moving groove and the moving block.
As a still further scheme of the utility model: the number of the supporting devices is six, and the supporting devices are symmetrically distributed on two sides of a central vertical bisector of the fixed support.
As a still further scheme of the utility model: the elastic coefficient of the first spring is smaller than that of the second spring, and the elastic coefficient of the second spring is smaller than that of the third spring.
As a still further scheme of the utility model: the number of the first movable grooves, the second movable grooves, the third movable grooves, the first springs, the second springs and the third springs is two, and the first movable grooves, the second movable grooves, the third movable grooves, the first springs, the second springs and the third springs are symmetrically distributed on two sides of a perpendicular bisector of the fixed support.
As a still further scheme of the utility model: grinding device includes the transfer line, polishes roller, fixed screw and fixation nut, the outside cover of transfer line is equipped with polish roller, polish roller sliding connection connect the fixation screw, the inside right-hand member of carriage release lever rotates to be connected the fixation screw, polish the roller right-hand member and be equipped with and be used for fixing the fixation screw fixation nut.
As a still further scheme of the utility model: the bottom end of the grinding roller is perpendicular to the top end of the supporting roller.
As a still further scheme of the utility model: the width of the front surface of the lifting block is larger than that of the front surface of the lifting bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. the elasticity coefficient of first spring is less than the elasticity coefficient of second spring, the elasticity coefficient of second spring is less than the elasticity coefficient of third spring, when receiving the extrusion, first spring can contract earlier than the second spring, drive the backing roll and remove to both sides, thereby relieve the strength that supports article, make the object can move down, pull open and polish the distance between the roller, let the dynamics of polishing reduce, thereby accomplish from the outside to inboard polishing gradually, and the polishing that targets in place in one step of non-tradition, the damage of polishing because how big dynamics is too big to cause has been avoided.
2. The right end inside the transmission rod is rotatably connected with the fixing screw, the right end of the polishing roller is provided with the fixing nut used for fixing the fixing screw, the fixing nut can be screwed off, the polishing roller can be taken down and replaced, the bottom end of the polishing roller is perpendicular to the top end of the supporting roller, when the hydraulic press drives the polishing device to move downwards, the polishing roller polishes objects placed on the supporting roller, and when the polishing roller is large in loss, the polishing roller can be replaced through the method.
Drawings
FIG. 1 is a schematic perspective view of a precision hardware polishing apparatus;
FIG. 2 is a schematic view of a connection structure of a lifting bracket and a transmission device in precision hardware polishing equipment;
FIG. 3 is a schematic view of a connection structure of a supporting device, a lifting bracket and a fixing bracket in precision hardware polishing equipment;
FIG. 4 is a left schematic view of a support device and a fixed bracket in the precision hardware polishing equipment;
fig. 5 is a left schematic view of a structure of a polishing device in precision hardware polishing equipment.
In the figure: 1. a work table; 2. a lifting support; 21. a lifting groove; 3. fixing a bracket; 311. a first moving slot; 312. a second moving slot; 313. a third moving slot; 321. a first spring; 322. a second spring; 323. a third spring; 4. a transmission device; 41. a lifting block; 42. a stabilizing block; 43. a hydraulic press; 44. a motor; 5. a polishing device; 51. a transmission rod; 52. grinding a roller; 53. fixing screws; 54. fixing a nut; 6. a support device; 61. a support bar; 62. a support roller; 63. a moving block; 631. a sliding groove; 64. the rod is moved.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, a precision hardware polishing apparatus includes a workbench 1, a lifting bracket 2 and a fixed bracket 3 are fixedly connected to a top end of the workbench 1 from left to right in sequence, a lifting groove 21 is formed in a middle of the lifting bracket 2, a transmission device 4 is disposed in the lifting groove 21, the transmission device 4 includes a lifting block 41, a stabilizing block 42, a hydraulic machine 43 and a motor 44, both sides of the lifting block 41 are fixedly connected to the stabilizing block 42, the stabilizing block 42 is slidably connected to the lifting groove 21, a bottom end of the lifting block 41 is fixedly connected to the hydraulic machine 43, a top end inside the lifting block 41 is fixedly connected to the motor 44, an output shaft of the motor 44 is fixedly connected to a polishing device 5, a support device 6 is movably connected to a left end of the fixed bracket 3, the support device 6 includes a support rod 61, a support roller 62, a moving block 63 and a moving rod 64, a support roller 62 is sleeved outside the support rod 61, the support roller 62 is rotatably connected to the support rod 61, the left end of the support rod 61 is rotatably connected with the lifting support 2, the right end of the support rod 61 is rotatably connected with the moving block 63, a sliding groove 631 used for moving the moving rod 64 back and forth is formed in the moving block 63, the moving rod 64 is slidably connected with the sliding groove 631, the fixed support 3 is sequentially provided with a first moving groove 311, a second moving groove 312 and a third moving groove 313 which are fixedly connected with the moving rod 64 from top to bottom, a first spring 321 is clamped between one end of the first moving groove 311 and the moving block 63, a second spring 322 is clamped between one end of the second moving groove 312 and the moving block 63, and a third spring 323 is clamped between one end of the third moving groove 313 and the moving block 63.
In this embodiment, a lifting support 2 and a fixed support 3 are fixedly connected to the top end of a workbench 1 from left to right in sequence, a lifting groove 21 is formed in the middle of the lifting support 2, a transmission device 4 is arranged in the lifting groove 21, the polishing device 5 is driven by the transmission device 4 to move up and down, so as to complete polishing, both sides of a lifting block 41 are fixedly connected with a stabilizing block 42, the stabilizing block 42 is slidably connected with the lifting groove 21, the bottom end of the lifting block 41 is fixedly connected with a hydraulic machine 43, the top end inside the lifting block 41 is fixedly connected with a motor 44, an output shaft of the motor 44 is fixedly connected with the polishing device 5, the polishing device 5 is driven to rotate after the motor 44 is started, so as to polish an article to be polished, the left end of the fixed support 3 is movably connected with a support device 6, the support device 6 is used for polishing the hardware articles placed on the support device, the support device 6 comprises a support rod 61, a support roller 62, a moving block 63 and a moving rod 64, the supporting roller 62 is sleeved outside the supporting rod 61, the supporting roller 62 is rotatably connected with the supporting rod 61, the left end of the supporting rod 61 is rotatably connected with the lifting support 2, the right end of the supporting rod 61 is rotatably connected with the moving block 63, a sliding groove 631 used for moving the moving rod 64 back and forth is formed inside the moving block 63, the moving rod 64 is slidably connected with the sliding groove 631, the fixed support 3 is sequentially provided with a first moving groove 311, a second moving groove 312 and a third moving groove 313 which are fixedly connected with the moving rod 64 from top to bottom, a first spring 321 is clamped between one end of the first moving groove 311 and the moving block 63, a second spring 322 is clamped between one end of the second moving groove 312 and the moving block 63, a third spring 323 is clamped between one end of the third moving groove 313 and the moving block 63, the first spring 321 is smaller than the elastic force of the second spring 322, and when the force applied from the top is received, the object can move upwards, and the object moves downwards.
In fig. 1: the number of the supporting devices 6 is six, the supporting devices are symmetrically distributed on two sides of a central vertical bisector of the fixed support 3, and the supporting devices 6 are used for fixing the object to be polished to prevent the object from moving; the width of the front surface of the lifting block 41 is larger than that of the front surface of the lifting support 2, and the front and the rear of the lifting block 41 protrude out of the lifting support 2, so that the front and the rear of the lifting block are consistent in counterweight.
In fig. 3: the elastic coefficient of the first spring 321 is smaller than that of the second spring 322, and the elastic coefficient of the second spring 322 is smaller than that of the third spring 323, so that when the first spring 321 is compressed before the second spring 322, the object can move downwards.
In fig. 4: the number of the first moving groove 311, the second moving groove 312, the third moving groove 313, the first spring 321, the second spring 322 and the third spring 323 is two, and the first moving groove, the second moving groove, the third moving groove, the first spring 321, the second spring 322 and the third spring 323 are symmetrically distributed on two sides of a vertical bisector of the fixed support 3, and the left side and the right side simultaneously apply inward movement separation to the supporting device 6, so that the stability is improved;
in fig. 5: the polishing device 5 comprises a transmission rod 51, a polishing roller 52, a fixing screw 53 and a fixing nut 54, the polishing roller 52 is sleeved outside the transmission rod 51, the polishing roller 52 is connected with the fixing screw 53 in a sliding mode, the right end inside the transmission rod 51 is connected with the fixing screw 53 in a rotating mode, the fixing nut 54 used for fixing the fixing screw 53 is arranged at the right end of the polishing roller 52, the fixing nut 54 can be screwed off, and the polishing roller 52 can be taken down and replaced; the bottom end of the grinding roller 52 is perpendicular to the top end of the supporting roller 62, and when the hydraulic machine 43 drives the grinding device 5 to move downwards, the grinding roller 52 grinds the articles placed on the supporting roller 62.
The working principle of the utility model is as follows: the utility model needs to be externally connected with a power supply before use, the hardware to be polished is placed on the supporting roller 62, the power is firstly switched on, the motor 44 is started, the main shaft of the motor 44 rotates to drive the polishing device 5 to rotate, at the same time, when the hydraulic machine 43 is powered on and started, the hydraulic machine 43 drives the lifting block 41 where the motor 44 is located to move downwards, so that the grinding device 5 moves downwards, and finally the grinding roller 52 contacts the hardware on the supporting device 6, and the grinding roller 52 rotating by means of the main shaft of the motor 44 starts grinding the hardware, if the grinding force applied is too large, the hardware is pressed downwards, the springs corresponding to the moving blocks 63 with different heights are contracted inwards, so that the hardware can move downwards, the polishing area is reduced, the damage caused by violent polishing is avoided, after polishing is finished, after the hydraulic machine 43 is started to drive the grinding roller 52 to reset, the operator takes down the hardware.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an accurate hardware equipment of polishing, includes workstation (1), its characterized in that, workstation (1) top from left to right fixedly connected with lifting support (2) and fixed bolster (3) in proper order, lifting groove (21) have been seted up in the middle of lifting support (2) be provided with transmission (4) in lifting groove (21), transmission (4) include elevator (41), stabilizing block (42), hydraulic press (43) and motor (44), equal fixed connection in elevator (41) both sides stabilizing block (42), stabilizing block (42) sliding connection elevator groove (21), elevator (41) bottom fixed connection hydraulic press (43), the inside top fixed connection of elevator (41) motor (44), motor (44) output shaft fixed connection has grinding device (5), fixed bolster (3) left end swing joint has strutting arrangement (6), strutting arrangement (6) are including bracing piece (61), backing roll (62), movable block (63) and carriage release lever (64), the outside cover of bracing piece (61) is equipped with backing roll (62), backing roll (62) rotate to be connected bracing piece (61), bracing piece (61) left end rotates to be connected lifting support (2), bracing piece (61) right-hand member rotates to be connected movable block (63), inside the offering of movable block (63) is used for sliding tray (631) of carriage release lever (64) back-and-forth movement, carriage release lever (64) sliding connection sliding tray (631), fixed connection has been seted up in proper order from the top down in fixed bolster (3) first moving tray (311), second moving tray (312) of carriage release lever (64), second moving tray (312), And a third moving groove (313), wherein a first spring (321) is arranged between one end of the first moving groove (311) and the moving block (63), a second spring (322) is arranged between one end of the second moving groove (312) and the moving block (63), and a third spring (323) is arranged between one end of the third moving groove (313) and the moving block (63).
2. A precision hardware grinding apparatus according to claim 1, characterized in that the number of the supporting devices (6) is six and the supporting devices are symmetrically distributed on both sides of the central vertical bisector of the fixed support (3).
3. A precision hardware grinding apparatus according to claim 1, characterized in that the spring constant of the first spring (321) is smaller than the spring constant of the second spring (322), and the spring constant of the second spring (322) is smaller than the spring constant of the third spring (323).
4. The precision hardware grinding equipment according to claim 1, wherein the number of the first moving groove (311), the second moving groove (312), the third moving groove (313), the first spring (321), the second spring (322) and the third spring (323) is two, and the first moving groove, the second moving groove, the third moving groove and the third spring are symmetrically distributed on two sides of a perpendicular bisector of the fixed support (3).
5. The precision hardware grinding device according to claim 1, characterized in that the grinding device (5) comprises a transmission rod (51), a grinding roller (52), a fixing screw (53) and a fixing nut (54), the grinding roller (52) is sleeved outside the transmission rod (51), the grinding roller (52) is connected with the fixing screw (53) in a sliding mode, the right end inside the transmission rod (51) is connected with the fixing screw (53) in a rotating mode, and the fixing nut (54) used for fixing the fixing screw (53) is arranged at the right end of the grinding roller (52).
6. A precision hardware grinding apparatus according to claim 5, characterized in that the bottom end of the grinding roller (52) is perpendicular to the top end of the support roller (62).
7. A precision hardware grinding apparatus according to claim 1, characterized in that the lifting block (41) front surface width is greater than the lifting carriage (2) front surface width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393527.3U CN215617150U (en) | 2021-09-30 | 2021-09-30 | Precision hardware polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122393527.3U CN215617150U (en) | 2021-09-30 | 2021-09-30 | Precision hardware polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215617150U true CN215617150U (en) | 2022-01-25 |
Family
ID=79933919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122393527.3U Expired - Fee Related CN215617150U (en) | 2021-09-30 | 2021-09-30 | Precision hardware polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215617150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117397481A (en) * | 2023-11-10 | 2024-01-16 | 北京花乡花木集团有限公司 | Afforestation hedge trimming means |
-
2021
- 2021-09-30 CN CN202122393527.3U patent/CN215617150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117397481A (en) * | 2023-11-10 | 2024-01-16 | 北京花乡花木集团有限公司 | Afforestation hedge trimming means |
| CN117397481B (en) * | 2023-11-10 | 2024-05-03 | 北京花乡花木集团有限公司 | Afforestation hedge trimming means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: No. 57, Group 3, Yunwan Community, Zhangwan Subdistricts of China, Xiangzhou District, Xiangyang City, Hubei Province 441100 Patentee after: Xiangyang Longshiqi Precision Machinery Co.,Ltd. Address before: 510000 No. 38, feicui oasis forest Peninsula street, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: Yang Chunhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |