CN215357792U - Grinding device of vertical lathe - Google Patents
Grinding device of vertical lathe Download PDFInfo
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- CN215357792U CN215357792U CN202121400673.8U CN202121400673U CN215357792U CN 215357792 U CN215357792 U CN 215357792U CN 202121400673 U CN202121400673 U CN 202121400673U CN 215357792 U CN215357792 U CN 215357792U
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- clamping
- vertical lathe
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- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of grinding of vertical lathes, in particular to a grinding device of a vertical lathe, which comprises a workbench, a clamping mechanism and a positioning mechanism, wherein the clamping mechanism and the positioning mechanism are arranged on the workbench, the clamping mechanism comprises a first threaded rod and a first sliding groove, the first threaded rod is arranged at the bottom of the workbench, a threaded sleeve is sleeved on the first threaded rod, four supporting rods are connected on the threaded sleeve, the positioning mechanism comprises a front-back positioning component, a height positioning component and a sliding block, the front-back positioning component comprises a second threaded rod and a moving block, a second sliding groove is arranged on the top surface of the workbench, the second threaded rod is arranged in the second sliding groove and penetrates through one side of the workbench, and the clamping mechanism is arranged so as to realize manual clamping of parts, compared with a hydraulic clamping device in the prior art, the grinding device of the vertical lathe can freely control the clamping force, the control precision is higher, and easy operation is fit for the volume production, has reduced the part damage that leads to because of misoperation.
Description
Technical Field
The utility model belongs to the technical field of grinding of vertical lathes, and particularly relates to a grinding device of a vertical lathe.
Background
The vertical lathe is different from the common lathe in that the main shaft of the vertical lathe is vertical, which is equivalent to the common lathe being vertically erected. The workbench is in a horizontal position, so that the machine is suitable for processing heavy parts with large diameter and short length.
When the vertical lathe is used, a part needs to be clamped firstly and then processed, so that the common vertical lathe is provided with a hydraulic clamping device.
However, the hydraulic clamping device in the existing vertical lathe is only suitable for clamping hardware with hard hardness and large size, and the hydraulic clamping device for parts with low hardness and small size is easy to damage the parts because the clamping force is difficult to control.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grinding device for a vertical lathe, which is put into use and solves the problem that parts with small hardness are easy to clamp by a hydraulic clamping device in the conventional vertical lathe proposed in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vertical lathe grinding device, is in including workstation and setting fixture and positioning mechanism on the workstation, fixture includes first threaded rod and first sliding tray, first threaded rod is installed the bottom of workstation, the thread bush has been cup jointed on the first threaded rod, be connected with four spinal branch vaulting poles on the thread bush, four first sliding trays, four are seted up to the top surface of workstation the slide bar is all installed to the inside of first sliding tray, four the grip block has all been cup jointed on the surface of slide bar, four the bottom of grip block all is connected through the bracing piece the thread bush, the crank is installed to one side of workstation, the bottom of crank is passed through the belt and is connected with first threaded rod.
Preferably, four movable holes are formed in the top of the threaded sleeve, four movable pins are mounted on two sides of each supporting rod, and the four supporting rods are mounted in the movable holes in the threaded sleeve respectively through the movable pins.
Preferably, the connection mode of the supporting rod and the clamping block is the same as the connection mode of the supporting rod and the threaded sleeve.
Preferably, the positioning mechanism comprises a front-back positioning assembly, a height positioning assembly and a sliding block, the front-back positioning assembly comprises a second threaded rod and a moving block, a second sliding groove is formed in the top surface of the workbench, the second threaded rod is mounted inside the second sliding groove and penetrates through one side of the workbench, one end, located outside the workbench, of the second threaded rod is connected with an output shaft of a forward and reverse motor, the moving block is connected to the second threaded rod through threads, the front-back positioning assembly and the height positioning assembly are identical in structure, the sliding block is connected to the height positioning assembly through threads, the motor is mounted on the bottom surface of the sliding block, and the output shaft of the motor is connected with the grinding blade.
Preferably, the workbench is rectangular, and four corners of the bottom surface of the workbench are provided with the supporting legs.
Preferably, the bottom of first threaded rod and crank bottom all offer the draw-in groove that is used for chucking the belt.
The utility model has the technical effects and advantages that: compared with a hydraulic clamping device in the prior art, the vertical lathe grinding device can freely control the clamping force, has higher control precision, is simple to operate, is suitable for mass production, and reduces the part damage caused by misoperation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the connection relationship between the threaded sleeve and the support rod according to the present invention;
FIG. 4 is a schematic view of the connection relationship between the support rod and the clamping block of the present invention.
In the figure: 1. a work table; 2. a clamping mechanism; 201. a first threaded rod; 202. a threaded sleeve; 203. a support bar; 204. a movable hole; 205. a movable pin; 206. a first sliding groove; 207. a slide bar; 208. a clamping block; 209. a crank; 210. a belt; 3. a positioning mechanism; 301. a front-rear direction positioning assembly; 302. a second sliding groove; 303. a second threaded rod; 304. a positive and negative rotation motor; 305. a moving block; 306. a height positioning assembly; 307. a slider; 308. a motor; 309. and (5) grinding the blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a grinding device of a vertical lathe as shown in figures 1-4, which comprises a workbench 1, and a clamping mechanism 2 and a positioning mechanism 3 which are arranged on the workbench 1, wherein the clamping mechanism 2 comprises a first threaded rod 201 and first sliding grooves 206, the first threaded rod 201 is arranged at the bottom of the workbench 1, a threaded sleeve 202 is sleeved on the first threaded rod 201, four supporting rods 203 are connected on the threaded sleeve 202, four first sliding grooves 206 are arranged on the top surface of the workbench 1, sliding rods 207 are arranged inside the four first sliding grooves 206, clamping blocks 208 are sleeved on the surfaces of the four sliding rods 207, the bottom ends of the four clamping blocks 208 are connected with the threaded sleeve 202 through the supporting rods 203, a crank 209 is arranged at one side of the workbench 1, the bottom end of the crank 209 is connected with the first threaded rod 201 through a belt 210, the part that will process is placed directly over workstation 1, wave crank 209, when crank 209 rotates, belt 210 on it also begins to rotate to drive first threaded rod 201 and rotate, when first threaded rod 201 rotates, thread bush 202 on it also begins to do up-and-down rectilinear motion under the effect of screw, when thread bush 202 moves down, thread bush 202 stimulates four spinal branch vaulting poles 203 downstream, and four grip blocks 208 draw close inwards under the effect of spinal branch vaulting pole 203 simultaneously, thereby realize the function of pressing from both sides tightly.
Specifically, four movable holes 204 are formed in the top of the threaded sleeve 202, four movable pins 205 are mounted on two sides of each supporting rod 203, and the supporting rods 203 are mounted in the movable holes 204 in the threaded sleeve 202 through the movable pins 205, so that the supporting rods 203 can rotate, and the clamping function is achieved.
Specifically, the connection mode of the supporting rod 203 and the clamping block 208 is the same as the connection mode of the supporting rod 203 and the threaded sleeve 202, so that the supporting rod 203 can rotate, and the clamping function is realized.
Specifically, the positioning mechanism 3 includes a front-back direction positioning component 301, a height positioning component 306 and a sliding block 307, the front-back direction positioning component 301 includes a second threaded rod 303 and a moving block 305, a second sliding groove 302 is formed on the top surface of the workbench 1, the second threaded rod 303 is installed inside the second sliding groove 302, the second threaded rod 303 penetrates through one side of the workbench 1, one end of the second threaded rod 303, which is located outside the workbench 1, is connected with an output shaft of a forward and reverse rotation motor 304, the second threaded rod 303 is connected with the moving block 305 through a thread, the front-back direction positioning component 301 and the height positioning component 306 have the same structure, the height positioning component 306 is connected with the sliding block 307 through a thread, a motor 308 is installed on the bottom surface of the sliding block 307, an output shaft of the motor 308 is connected with a grinding blade, and the moving block 305 can move by controlling the forward and reverse rotation motor 304, therefore, the motor 308 can move at multiple angles, thereby facilitating the processing of the parts.
Specifically, workstation 1 is the rectangle, the landing leg is all installed to four corners of 1 bottom surface of workstation, increases stability.
Specifically, the bottom end of the first threaded rod 201 and the bottom end of the crank 209 are both provided with a clamping groove for clamping the belt 210, so that the belt 210 is prevented from sliding off.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The grinding device for the vertical lathe is characterized by comprising a workbench (1), a clamping mechanism (2) and a positioning mechanism (3), wherein the clamping mechanism (2) and the positioning mechanism (3) are arranged on the workbench (1), the clamping mechanism (2) comprises a first threaded rod (201) and first sliding grooves (206), the first threaded rod (201) is arranged at the bottom of the workbench (1), a threaded sleeve (202) is sleeved on the first threaded rod (201), four supporting rods (203) are connected onto the threaded sleeve (202), four first sliding grooves (206) are formed in the top surface of the workbench (1), sliding rods (207) are arranged in the four first sliding grooves (206), clamping blocks (208) are sleeved on the surfaces of the four sliding rods (207), the bottom ends of the four clamping blocks (208) are connected with the threaded sleeve (202) through the supporting rods (203), crank (209) are installed to one side of workstation (1), the bottom of crank (209) is passed through belt (210) and is connected with first threaded rod (201).
2. A grinding apparatus for a vertical lathe according to claim 1, wherein: four movable holes (204) are formed in the top of the threaded sleeve (202), movable pins (205) are mounted on two sides of the supporting rod (203), and the supporting rod (203) is mounted in the movable holes (204) in the threaded sleeve (202) through the movable pins (205).
3. A grinding apparatus for a vertical lathe according to claim 1, wherein: the connection mode of the supporting rod (203) and the clamping block (208) is the same as the connection mode of the supporting rod (203) and the threaded sleeve (202).
4. A grinding apparatus for a vertical lathe according to claim 1, wherein: the positioning mechanism (3) comprises a front-back direction positioning component (301), a height positioning component (306) and a sliding block (307), the front-back direction positioning component (301) comprises a second threaded rod (303) and a moving block (305), a second sliding groove (302) is formed in the top surface of the workbench (1), the second threaded rod (303) is installed inside the second sliding groove (302), the second threaded rod (303) penetrates through one side of the workbench (1), one end, located outside the workbench (1), of the second threaded rod (303) is connected with an output shaft of a forward and reverse rotation motor (304), the moving block (305) is connected onto the second threaded rod (303) in a threaded mode, the front-back direction positioning component (301) and the height positioning component (306) are identical in structure, and the sliding block (307) is connected onto the height positioning component (306) in a threaded mode, the bottom surface of the sliding block (307) is provided with a motor (308), and the output shaft of the motor (308) is connected with a grinding blade (309).
5. A grinding apparatus for a vertical lathe according to claim 1, wherein: workstation (1) is the rectangle, the landing leg is all installed to four corners of workstation (1) bottom surface.
6. A grinding apparatus for a vertical lathe according to claim 1, wherein: the bottom of first threaded rod (201) and crank (209) bottom all offer the draw-in groove that is used for chucking belt (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121400673.8U CN215357792U (en) | 2021-06-23 | 2021-06-23 | Grinding device of vertical lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121400673.8U CN215357792U (en) | 2021-06-23 | 2021-06-23 | Grinding device of vertical lathe |
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| Publication Number | Publication Date |
|---|---|
| CN215357792U true CN215357792U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121400673.8U Active CN215357792U (en) | 2021-06-23 | 2021-06-23 | Grinding device of vertical lathe |
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| CN (1) | CN215357792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078245A (en) * | 2022-12-07 | 2023-05-09 | 济宁市食品药品检验检测研究院(济宁市药品不良反应监测中心) | Dissolution device and method of albendazole |
-
2021
- 2021-06-23 CN CN202121400673.8U patent/CN215357792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078245A (en) * | 2022-12-07 | 2023-05-09 | 济宁市食品药品检验检测研究院(济宁市药品不良反应监测中心) | Dissolution device and method of albendazole |
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Address after: 201600 Building 2, No. 215, Xingong Road, Xinbang Town, Songjiang District, Shanghai Patentee after: Shanghai Xinmingrui Advertising Decoration Engineering Co.,Ltd. Country or region after: China Address before: 201600 Building 2, No. 215, Xingong Road, Xinbang Town, Songjiang District, Shanghai Patentee before: Shanghai xinmingrui logo Making Co.,Ltd. Country or region before: China |