CN117506549B - Vertical scraping and rolling machine tool - Google Patents
Vertical scraping and rolling machine tool Download PDFInfo
- Publication number
- CN117506549B CN117506549B CN202311234068.1A CN202311234068A CN117506549B CN 117506549 B CN117506549 B CN 117506549B CN 202311234068 A CN202311234068 A CN 202311234068A CN 117506549 B CN117506549 B CN 117506549B
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- sliding seat
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- supporting
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- 238000007790 scraping Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000110 cooling liquid Substances 0.000 claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ZJEWVOJUXVSQAT-UHFFFAOYSA-N Arborone Natural products OCC1C(OCC1(O)C(=O)c2ccc3OCOc3c2)c4ccc5OCOc5c4 ZJEWVOJUXVSQAT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910021654 trace metal Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention belongs to the technical field of machining and discloses a vertical scraping and rolling machine tool, which comprises a base, wherein a control panel is arranged on the upper end surface of the base, a first supporting plate and a second supporting plate are arranged on the upper end surface of the base, a fixing frame is arranged on the upper end surfaces of the first supporting plate and the second supporting plate, a cooling liquid tank is arranged on the bottom wall of the fixing frame, a water pump is arranged on the front end surface of the cooling liquid tank, a first water pipe is arranged on the left side of the cooling liquid tank, a plurality of first sliding grooves are uniformly arranged on the front end surface of the second supporting plate at intervals, a first clamping mechanism is arranged below the front end surface of the first sliding grooves, a second clamping mechanism is arranged above the first clamping mechanism, and a lifting mechanism is arranged above the second clamping mechanism. The problem that when a motor and a cutter bar move simultaneously, the motor vibrates to drive the cutter bar to shake so as to influence machining precision, the workpiece cannot be clamped in a two-way mode during deep hole machining, and the machining speed is low because one end of a cutter can only be moved during machining.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a vertical scraping and rolling machine tool.
Background
The machine tool machining refers to machining and manufacturing raw materials by using a machine tool; the cutting process of the machine tool is carried out by a relative movement between the tool and the workpiece. The machine tool machining can be divided into common lathe machining and numerical control lathe machining according to different machine tools; with the continuous development of machine tool processing technology, the numerical control lathe gradually replaces an ordinary lathe. The numerical control lathe is used for machining, so that the production effect of parts and products is improved, and the machining precision is improved, so that the machining requirements of fine machining and precise parts are met.
Shave roll finishing is a common method of manufacture. The scraping and rolling finishing refers to the bench work operation of scraping trace metal from the surface of a processed workpiece by using a processing tool so as to improve the surface shape precision, improve the contact condition between matched surfaces and improve the precision and the smoothness.
The vertical scraping and rolling machine tool comprises a machine body and a hydraulic station for providing hydraulic power, wherein a control console is arranged on the machine body, a main shaft is vertically arranged on the machine body, the upper end of the main shaft is connected and driven with a main shaft motor arranged on a main shaft motor bracket, a cutter bar for installing a cutter is arranged at the lower end of the main shaft motor, the main shaft motor bracket can be vertically and movably arranged on a first screw rod which is vertically arranged in parallel, the first screw rod is connected and driven with a lifting motor, and the control console is in control connection with the main shaft motor and the lifting motor; the machine body is provided with a cooling device mainly composed of a pressure pump, a conveying pipe and an oil feeder, and the machine body is also provided with a chip removal mechanism.
But the device is when processing, because the motor moves along with the cutter arbor, can cause the cutter arbor to rock slightly in the course of working in motor vibration, reduces machining precision to the device can't carry out better centre gripping to the work piece when processing the deep hole, probably causes the work piece skew, can only cutter arbor one end to remove in the course of working, and the process speed is slower.
Disclosure of Invention
The invention aims to provide a vertical scraping and rolling machine tool, which solves the problems that when a motor and a cutter bar move simultaneously, the vibration of the motor drives the cutter bar to shake so as to influence the machining precision, a workpiece cannot be clamped in a two-way manner during deep hole machining, and the machining speed is low because only one end of a cutter can move during machining.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vertical scraping roll finishing machine, includes the base, control panel is installed to the base up end, and base up end fixed mounting has first backup pad and second backup pad, and first backup pad is located the second backup pad rear, first backup pad and second backup pad up end fixed mounting have fixed frame, install the cooling liquid tank on the fixed frame diapire, terminal surface fixed mounting has the water pump before the cooling liquid tank, and cooling liquid tank left side fixed mounting has first water pipe, terminal surface is the same to be spaced apart before the second backup pad is equipped with a plurality of first spout, first fixture is installed to terminal surface below before the first spout, second fixture is installed to first fixture top, elevating system is installed to second fixture top.
Preferably, the first fixture includes the supporting shoe, supporting shoe one side fixed mounting has electric telescopic handle, electric telescopic handle runs through supporting shoe fixed mounting and has the second rack, second rack one side meshing has first gear, first gear rotates with the supporting shoe to be connected, first gear up end fixed mounting has first spacing, first spacing top meshing has a plurality of first rack, first fixed block is installed to first rack up end, second spout slidable mounting that first fixed block offered on the supporting shoe is on the supporting shoe, two first sliders and screw thread piece are installed to the supporting shoe towards first backup pad one side run through first spout, and the screw thread piece is located between the first slider.
Preferably, the second clamping mechanism comprises two first supporting rods and a second sliding seat, the lower end face of each first supporting rod is arranged on the base, the upper end face of each first supporting rod is arranged on the fixing frame, a first spring and a second spring are sequentially sleeved outside the first supporting rods from top to bottom, the first sliding seat is arranged on the lower end face of each first spring, an oil feeder is arranged on one side, far away from the first supporting plate, of each first sliding seat in a penetrating mode through a first sliding groove, a first screw rod is symmetrically arranged on the lower end face of each first sliding seat, a boring rod is sleeved at the center position of each oil feeder, a third sliding seat is sleeved on the outer wall of each boring rod, and one side, far away from each boring rod, of each third sliding seat is in sliding connection with each first sliding groove.
Preferably, the lower end face of the second sliding seat is arranged on the second spring, a square hole is formed in the outer wall of the second sliding seat, a plurality of third sliding grooves are formed in the bottom wall of the square hole, a second fixing block is slidably arranged on the inner wall of each third sliding groove, a third rack is arranged on the upper end face of each second fixing block, a second limiting bar is meshed above each third rack, a third gear is arranged on the upper end face of each second limiting bar, the third gear is rotatably arranged on the inner wall of each square hole, a through hole is formed in each third gear, and the through holes penetrate through the second sliding seat.
Preferably, the lifting mechanism comprises a first servo motor and a second servo motor, the first servo motor is fixedly mounted on the bottom wall of the fixed frame, an output shaft of the first servo motor penetrates through the fixed frame to fixedly mount a bidirectional screw rod, the lower end of the bidirectional screw rod is rotatably mounted on the base, the outer wall of the bidirectional screw rod is in threaded connection with a second supporting rod, the other side of the second supporting rod penetrates through the first sliding groove to rotatably mount a connecting rod, the upper end face of the connecting rod is fixedly mounted with a limiting rod, a fifth gear is sleeved on the outer wall of the limiting rod, a second water pipe is mounted inside the limiting rod, the upper end face of the fifth gear is rotatably mounted on the fixed frame, the second servo motor is fixedly mounted on the bottom wall of the fixed frame, the lower end of the second servo motor penetrates through the fixed frame to fixedly mount a fourth gear, and the fourth gear is meshed with the fifth gear.
Preferably, a lower end surface of the screw rod penetrates through the second sliding seat and the second gear, and the first screw rod is in threaded connection with the second gear.
Preferably, the first spring stiffness coefficient is greater than the second spring.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, the first servo motor works the boring bar to move downwards, the second servo motor does not move along with the boring bar, so that the boring bar cannot be caused to shake by the second servo motor, the threaded block can drive the workpiece on the supporting block to ascend, the boring bar and the workpiece can move bidirectionally, the machining speed is higher, the oil feeder can continuously drive the first sliding seat to ascend along with the extrusion of the workpiece to the oil feeder, the first sliding seat extrudes the first spring, the first sliding seat drives the first screw rod to ascend, the first screw rod enables the second gear to rotate, the second gear can not rotate because the second fixed block is attached to the workpiece at the moment, the second gear can continuously mesh with the third gear, the third gear can continuously clamp the upper end of the workpiece through the second limiting bar and the third rack, the second sliding seat can be driven to ascend through the first screw rod, the second sliding seat continuously stretches the second spring, the second spring has downward pulling force, and therefore the clamping force of the upper end cannot be greatly deviated along with the increase of the machining depth of the workpiece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic illustration of FIG. 1 with a fixed frame removed;
FIG. 3 is a schematic view of a first chute according to the present invention;
FIG. 4 is a schematic view of a first clamping mechanism according to the present invention;
FIG. 5 is a schematic view of FIG. 4 with support blocks removed;
FIG. 6 is a schematic view of a first stop bar according to the present invention;
FIG. 7 is a schematic view of a second clamping mechanism according to the present invention;
FIG. 8 is a schematic view of the inside of a square hole according to the present invention;
fig. 9 is a schematic view of a lifting mechanism according to the present invention.
In the figure: 1. a base; 2. a first support plate; 3. a first water pipe; 4. a fixed frame; 5. a control panel; 6. a cooling liquid tank; 7. a second support plate; 8. a water pump; 9. a first chute; 100. a first clamping mechanism; 200. a second clamping mechanism; 300. a lifting mechanism; 101. an electric telescopic rod; 102. a second chute; 103. a first slider; 104. a screw block; 105. a first fixed block; 106. a support block; 107. a first gear; 108. a first rack; 109. a second rack; 110. a first limit bar; 201. a first support bar; 202. a first spring; 203. a first slider; 204. a second slider; 205. a second spring; 206. boring bar; 207. a third slider; 208. an oil feeder; 209. a third chute; 210. square holes; 211. a second gear; 212. a third gear; 213. a second fixed block; 214. the second limit bar; 215. a first screw rod; 216. a third rack; 217. a through hole; 301. a first servo motor; 302. a two-way screw rod; 303. a second water pipe; 304. a limit rod; 305. a second servo motor; 306. a fourth gear; 307. a fifth gear; 308. a second support bar; 309. and (5) connecting a rod.
Detailed Description
Referring to fig. 1 to 9, the present invention provides a technical solution: the vertical scraping and rolling machine tool comprises a base 1, wherein a control panel 5 is arranged on the upper end face of the base 1, a first supporting plate 2 and a second supporting plate 7 are fixedly arranged on the upper end face of the base 1, the first supporting plate 2 is positioned behind the second supporting plate 7, a fixed frame 4 is fixedly arranged on the upper end faces of the first supporting plate 2 and the second supporting plate 7, a cooling liquid tank 6 is arranged on the bottom wall of the fixed frame 4, a water pump 8 is fixedly arranged on the front end face of the cooling liquid tank 6, a first water pipe 3 is fixedly arranged on the left side of the cooling liquid tank 6, a plurality of first sliding grooves 9 are uniformly arranged on the front end face of the second supporting plate 7 at intervals, a first clamping mechanism 100 is arranged below the front end face of the first sliding grooves 9, a second clamping mechanism 200 is arranged above the first clamping mechanism 100, and a lifting mechanism 300 is arranged above the second clamping mechanism 200;
the control panel 5 is used for controlling the operation of the device, and the water pump 8 can enable the cooling liquid in the cooling liquid tank 6 to flow out of the first water pipe 3;
Further, as shown in fig. 4 to 6, the first clamping mechanism 100 includes a supporting block 106, an electric telescopic rod 101 is fixedly mounted on one side of the supporting block 106, a second rack 109 is fixedly mounted on the electric telescopic rod 101 penetrating through the supporting block 106, a first gear 107 is meshed on one side of the second rack 109, the first gear 107 is rotationally connected with the supporting block 106, a first limiting bar 110 is fixedly mounted on the upper end surface of the first gear 107, a plurality of first racks 108 are meshed above the first limiting bar 110, a first fixing block 105 is mounted on the upper end surface of the first rack 108, the first fixing block 105 is slidably mounted on the supporting block 106 through a second sliding groove 102 formed in the supporting block 106, two first sliding blocks 103 and a threaded block 104 are mounted on one side of the supporting block 106 penetrating through the first sliding groove 9 towards one side of the first supporting plate 2, and the threaded block 104 is located between the first sliding blocks 103;
The electric telescopic rod 101 stretches out or contracts to push or pull the second rack 109 to slide in the supporting block 106, the first gear 107 and the second rack 109 are meshed with each other, the first gear 107 drives the first limiting strip 110 to rotate positively and negatively, and the first rack 108 and the first limiting strip 110 are meshed with each other, the first rack 108 drives the first fixed block 105 to slide on the second chute 102, so that clamping and loosening of a workpiece are completed;
Further, as shown in fig. 9, the lifting mechanism 300 includes a first servo motor 301 and a second servo motor 305, the first servo motor 301 is fixedly mounted on the bottom wall of the fixed frame 4, an output shaft of the first servo motor 301 penetrates through the fixed frame 4 and is fixedly mounted with a bidirectional screw rod 302, the lower end of the bidirectional screw rod 302 is rotatably mounted on the base 1, a second supporting rod 308 is connected with the outer wall of the bidirectional screw rod 302 through threads, the other side of the second supporting rod 308 penetrates through the first sliding groove 9 and is rotatably mounted with a connecting rod 309, the upper end surface of the connecting rod 309 is fixedly mounted with a limiting rod 304, the outer wall of the limiting rod 304 is sleeved with a fifth gear 307, a second water pipe 303 is mounted inside the limiting rod 304, the upper end surface of the fifth gear 307 is rotatably mounted on the fixed frame 4, the second servo motor 305 is fixedly mounted on the bottom wall of the fixed frame 4, the lower end of the second servo motor 305 penetrates through the fixed frame 4 and is fixedly mounted with a fourth gear 306, the fourth gear 306 is meshed with the fifth gear 307, and the bidirectional screw rod 302 is in threaded connection with the threaded block 104;
When the first servo motor 301 rotates in the forward and backward directions, the bidirectional screw rod 302 is driven to rotate, and as the second supporting rod 308 and the threaded block 104 are respectively connected with the bidirectional screw rod 302 in a threaded manner, the second supporting rod 308 moves up and down, the second supporting rod 308 drives the connecting rod 309 to move up and down, and the threaded block 104 drives the supporting block 106 to move up and down, so that the up and down movement of a workpiece is realized;
When the second servo motor 305 rotates, the fourth gear 306 is driven to rotate, and as the fifth gear 307 and the fourth gear 306 are meshed with each other, the fifth gear 307 drives the stop lever 304 to rotate, and the stop lever 304 drives the connecting rod 309 to rotate;
Further, as shown in fig. 7 and 8, the second clamping mechanism 200 includes two first supporting rods 201 and a second sliding seat 204, the lower end surface of the first supporting rod 201 is mounted on the base 1, the upper end surface of the first supporting rod 201 is mounted on the fixed frame 4, a first spring 202 and a second spring 205 are sleeved outside the first supporting rod 201 from top to bottom in sequence, the lower end surface of the first spring 202 is mounted with a first sliding seat 203, one side of the first sliding seat 203 far from the first supporting plate 2 penetrates through the first sliding groove 9 and is provided with an oil feeding device 208, the lower end surface of the first sliding seat 203 is symmetrically provided with a first screw rod 215, the central position of the oil feeding device 208 is sleeved with a boring rod 206, the outer wall of the boring rod 206 is sleeved with a third sliding seat 207, one side of the third sliding seat 207 far from the boring rod 206 is slidably connected with the first sliding groove 9, the lower end surface of the second sliding seat 204 is mounted on the second spring 205, the outer wall of the second sliding seat 204 is provided with a square hole 210, the bottom wall of the square hole 210 is provided with a plurality of third sliding grooves 209, the inner wall 209 is provided with a third sliding block 209, the second end surface of the third sliding seat 205 is provided with a third sliding block 213, the second end surface of the third sliding seat is provided with a third gear 212 is rotatably connected with a third gear plate 215, the third gear 212 is rotatably connected with a third gear 212, the second end surface of the third gear 212 is rotatably connected with a third gear 212 is rotatably arranged on the second side of the third sliding seat 212, the third side of the third sliding seat 206 is provided with a third gear 212, and is rotatably connected with a fourth gear 212, the oil feeder 208 is communicated with the first water pipe 3;
because the stiffness coefficient of the first spring 202 is larger than that of the second spring 205, the first spring 202 pushes the first sliding seat 203 to be abutted against the second sliding seat 204, when the first sliding seat 203 moves up and down, the third sliding seat 207 is driven to move up and down, the first sliding seat 203 drives the first screw rod 215 to move up and down, the second gear 211 is in forward and reverse rotation due to the fact that the second gear 211 is in threaded connection with the first screw rod 215, the third gear 212 drives the second limiting bar 214 to rotate in the square hole 210 in the forward and reverse directions due to the fact that the third gear 212 and the second gear 211 are meshed with each other, and the third rack 216 drives the second fixing block 213 to slide in the third sliding groove 209 to clamp and release a workpiece due to the fact that the third rack 216 and the second limiting bar 214 are meshed with each other;
Working principle: when processing is needed, a cutter is arranged below the boring bar 206, then the control panel 5 sets related parameters, a workpiece is placed above the supporting block 106, the electric telescopic rod 101 is controlled to extend, the electric telescopic rod 101 pushes the second rack 109 to move, the second rack 109 enables the first gear 107 to rotate, the first gear 107 drives the first limiting bar 110 to move, the first limiting bar 110 enables the first fixing block 105 to slide in the second chute 102 through matching with the first rack 108, the bottom of the workpiece is clamped, and workpieces with different specifications can be clamped and automatically centered;
After the workpiece is installed, the first servo motor 301 is controlled to rotate, the first servo motor 301 drives the bidirectional screw rod 302 to rotate, the bidirectional screw rod 302 pushes the second supporting rod 308 to move downwards, the bidirectional screw rod 302 drives the threaded block 104 to move upwards, the second supporting rod 308 drives the connecting rod 309 to move downwards, the connecting rod 309 drives the limiting rod 304 and the boring rod 206 to move downwards, the boring rod 206 moves downwards in the oil feeder 208, the threaded block 104 drives the supporting block 106 to move upwards, the supporting block 106 drives the workpiece to move upwards, meanwhile, the upper end of the workpiece passes through the through hole 217 to squeeze the oil feeder 208, the oil feeder 208 drives the first sliding seat 203 to move upwards, the first sliding seat 203 presses the first spring 202, the first sliding seat 215 is lifted, the first sliding rod 215 drives the second gear 211 to rotate, the second gear 211 drives the third gear 212 to rotate, the third gear 212 drives the second limiting rod 214 to rotate, the second limiting rod 214 drives the second fixing block 213 to slide in the third sliding groove 209 to clamp and center the top end of the workpiece, and therefore the workpiece is clamped and clamped in both directions, and the workpiece is prevented from shifting when the first servo motor 301 stops working;
After clamping, the second servo motor 305 rotates to drive the fourth gear 306 to rotate, the fourth gear 306 drives the fifth gear 307 to rotate, the fifth gear 307 drives the connecting rod 309 to rotate through the limiting rod 304, the connecting rod 309 drives the boring bar 206 to rotate, the first servo motor 301 continues to work, the boring bar 206 moves downwards and rotates at a high speed, at the moment, the boring bar 206 cannot shake because the second servo motor 305 does not descend along with the boring bar 206, the boring bar 206 slides downwards in the third sliding seat 207, the third sliding seat 207 fixes the boring bar 206 to keep the center to rotate, a cutter on the boring bar 206 processes a workpiece, cooling liquid in the cooling liquid tank 6 enters the oil feeder 208 through the first water pipe 3, and waste liquid enters the cooling liquid tank 6 through the second water pipe 303 and the water pump 8;
The first servo motor 301 continues to work, and at the same time, the thread block 104 continues to drive the workpiece on the supporting block 106 to ascend, so that the boring bar 206 and the workpiece can move bidirectionally, the processing speed is faster, and as the workpiece extrudes the oil feeder 208, the oil feeder 208 continuously drives the first slide seat 203 to ascend, the first slide seat 203 extrudes the first spring 202, and the first slide seat 203 drives the first screw rod 215 to ascend, the first screw rod 215 rotates the second gear 211, because the second fixed block 213 is attached to the workpiece at the moment, the second gear 211 cannot rotate, the second gear 211 is continuously meshed with the third gear 212, the third gear 212 continuously clamps the upper end of the workpiece through the second limiting bar 214 and the third rack 216, and at the same time, the first slide seat 203 ascends, and at the same time, the second slide seat 204 is driven to ascend through the first screw rod 215, the second slide seat 204 continuously stretches the second spring 205 (the initial state of the second spring 205 is the complete stretching state), the second spring 205 has a downward pulling force, so that as the processing depth of the workpiece increases, the clamping force of the upper end is large, the second fixed block 213 is not attached to the workpiece, the first slide seat 203 is not deviated, the first slide seat 203 is not to ascend, the first slide seat 206 is reversely, the first slide is pushed to the first slide seat 206 is moved upwards, the boring bar is reversely moves, and the boring bar is reversely, the boring bar is reversely moved, the boring bar is reversely, and the boring bar is reversely moved, and the workpiece is reversely moved, and the boring bar is screwed, and the boring bar is reversely moves is moved, and the boring bar is finally is moved, and the boring bar is moved.
Claims (2)
1. The utility model provides a vertical scraping roll finishing machine, includes base (1), control panel (5) are installed to base (1) up end, and base (1) up end fixed mounting has first backup pad (2) and second backup pad (7), and first backup pad (2) are located second backup pad (7) rear, first backup pad (2) and second backup pad (7) up end fixed mounting have fixed frame (4), install cooling liquid case (6) on fixed frame (4) diapire, terminal surface fixed mounting has water pump (8) before cooling liquid case (6), and cooling liquid case (6) left side fixed mounting has first water pipe (3), the same interval of terminal surface is equipped with a plurality of first spout (9), its characterized in that before second backup pad (7). A first clamping mechanism (100) is arranged below the front end face of the first sliding chute (9), a second clamping mechanism (200) is arranged above the first clamping mechanism (100), and a lifting mechanism (300) is arranged above the second clamping mechanism (200);
The first clamping mechanism (100) comprises a supporting block (106), an electric telescopic rod (101) is fixedly arranged on one side of the supporting block (106), a second rack (109) is fixedly arranged on the electric telescopic rod (101) in a penetrating mode through the supporting block (106), a first gear (107) is meshed on one side of the second rack (109), the first gear (107) is rotationally connected with the supporting block (106), a first limiting bar (110) is fixedly arranged on the upper end face of the first gear (107), a plurality of first racks (108) are meshed above the first limiting bar (110), a first fixing block (105) is arranged on the upper end face of the first rack (108), the first fixing block (105) is slidably arranged on the supporting block (106) through a second sliding groove (102) formed in the supporting block (106), two first sliding blocks (103) and threaded blocks (104) are arranged on one side of the supporting block (106) in a penetrating mode through the first sliding groove (9), and the threaded blocks (104) are located between the first sliding blocks (103);
The second clamping mechanism (200) comprises two first supporting rods (201) and a second sliding seat (204), the lower end face of each first supporting rod (201) is arranged on the base (1), the upper end face of each first supporting rod (201) is arranged on the fixed frame (4), a first spring (202) and a second spring (205) are sleeved outside each first supporting rod (201) in sequence from top to bottom, a first sliding seat (203) is arranged on the lower end face of each first spring (202), an oil feeder (208) is arranged on one side, far away from the first supporting plate (2), of each first sliding seat (203) in a penetrating mode through a first sliding groove (9), screw rods (215) are symmetrically arranged on the lower end face of each first sliding seat (203), a boring rod (206) is sleeved at the central position of each oil feeder, a third sliding seat (207) is sleeved on the outer wall of each boring rod (206), and one side, far away from each boring rod (206), of each third sliding seat (207) is connected with the corresponding first sliding groove (9) in a sliding mode;
The lower end face of the second sliding seat (204) is arranged on the second spring (205), a square hole (210) is formed in the outer wall of the second sliding seat (204), a plurality of third sliding grooves (209) are formed in the bottom wall of the square hole (210), a second fixing block (213) is slidably arranged on the inner wall of each third sliding groove (209), a third rack (216) is arranged on the upper end face of each second fixing block (213), a second limiting bar (214) is meshed above each third rack (216), a third gear (212) is arranged on the upper end face of each second limiting bar (214), the third gears (212) are rotatably arranged on the inner wall of each square hole (210), through holes (217) are formed in the third gears (212), and the through holes (217) penetrate through the second sliding seat (204);
The lifting mechanism (300) comprises a first servo motor (301) and a second servo motor (305), the first servo motor (301) is fixedly arranged on the bottom wall of a fixed frame (4), an output shaft of the first servo motor (301) penetrates through the fixed frame (4) and is fixedly provided with a bidirectional screw rod (302), the lower end of the bidirectional screw rod (302) is rotatably arranged on a base (1), the bidirectional screw rod (302) is in threaded connection with a threaded block (104), the outer wall of the bidirectional screw rod (302) is in threaded connection with a second supporting rod (308), the other side of the second supporting rod (308) penetrates through a first sliding groove (9) and is rotatably provided with a connecting rod (309), the upper end face of the connecting rod (309) is fixedly provided with a limit rod (304), a fifth gear (307) is sleeved on the outer wall of the limit rod (304), a second water pipe (303) is arranged in the limit rod (304), cooling liquid in a cooling liquid tank (6) enters an oil feeder (208) through a first water pipe (3), waste liquid enters the cooling liquid into the cooling liquid tank (6) through the second water pipe (303) and passes through a water pump (8) and is rotatably arranged on the fifth gear (307) and is fixedly arranged on the fixed frame (4), a fourth gear (306) is fixedly arranged at the lower end of the second servo motor (305) penetrating through the fixed frame (4), and the fourth gear (306) is meshed with the fifth gear (307);
The lower end surface of the first screw rod (215) penetrates through the second sliding seat (204) and the second gear (211), the first screw rod (215) is in threaded connection with the second gear (211), and the third gear (212) and the second gear (211) are meshed with each other.
2. A vertical skiving and barreling machine according to claim 1, characterized in that: the first spring (202) has a stiffness coefficient greater than that of the second spring (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311234068.1A CN117506549B (en) | 2023-09-23 | 2023-09-23 | Vertical scraping and rolling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311234068.1A CN117506549B (en) | 2023-09-23 | 2023-09-23 | Vertical scraping and rolling machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117506549A CN117506549A (en) | 2024-02-06 |
| CN117506549B true CN117506549B (en) | 2024-05-14 |
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| CN202311234068.1A Active CN117506549B (en) | 2023-09-23 | 2023-09-23 | Vertical scraping and rolling machine tool |
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| GB427181A (en) * | 1933-10-14 | 1935-04-15 | Leslie Hartridge | A new or improved device for boring and reboring cylinders |
| GB570965A (en) * | 1943-04-28 | 1945-07-31 | Ethert Marshall Barrett | Combined boring bar and tool bit holder |
| CN201931121U (en) * | 2010-11-30 | 2011-08-17 | 中国南方航空工业(集团)有限公司 | Drilling tool and vertical drilling press applying same |
| CN102729080A (en) * | 2012-07-09 | 2012-10-17 | 上海三一精机有限公司 | Workpiece clamping device and roller scraper |
| CN102974895A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Vibration-damping cutter bar used for deep hole processing of long sleeve of spinner |
| CN104289969A (en) * | 2014-09-27 | 2015-01-21 | 宁波市精恒凯翔机械有限公司 | Vertical skiving and roller burnishing machine tool |
| CN105537949A (en) * | 2015-12-29 | 2016-05-04 | 宁波金凯机床制造有限公司 | Drilling and milling combined machine tool |
| CN112917163A (en) * | 2021-01-28 | 2021-06-08 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
| CN214920723U (en) * | 2021-06-24 | 2021-11-30 | 英瑞克自动化有限公司 | Device for deep hole boring on common lathe |
| CN114770108A (en) * | 2022-04-07 | 2022-07-22 | 平顶山学院 | Ultrasonic scraping and barreling integrated processing device |
| JP7133074B1 (en) * | 2021-09-29 | 2022-09-07 | Dmg森精機株式会社 | Equipment for machine tools |
| CN218311076U (en) * | 2022-09-05 | 2023-01-17 | 沈阳盛海威隆机械设备制造有限公司 | Cooling device for milling cutter of milling machine |
-
2023
- 2023-09-23 CN CN202311234068.1A patent/CN117506549B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB427181A (en) * | 1933-10-14 | 1935-04-15 | Leslie Hartridge | A new or improved device for boring and reboring cylinders |
| GB570965A (en) * | 1943-04-28 | 1945-07-31 | Ethert Marshall Barrett | Combined boring bar and tool bit holder |
| CN201931121U (en) * | 2010-11-30 | 2011-08-17 | 中国南方航空工业(集团)有限公司 | Drilling tool and vertical drilling press applying same |
| CN102729080A (en) * | 2012-07-09 | 2012-10-17 | 上海三一精机有限公司 | Workpiece clamping device and roller scraper |
| CN102974895A (en) * | 2012-12-03 | 2013-03-20 | 吴江市社翊纺织有限公司 | Vibration-damping cutter bar used for deep hole processing of long sleeve of spinner |
| CN104289969A (en) * | 2014-09-27 | 2015-01-21 | 宁波市精恒凯翔机械有限公司 | Vertical skiving and roller burnishing machine tool |
| CN105537949A (en) * | 2015-12-29 | 2016-05-04 | 宁波金凯机床制造有限公司 | Drilling and milling combined machine tool |
| CN112917163A (en) * | 2021-01-28 | 2021-06-08 | 无锡市索琦设备制造有限公司 | Numerical control cutting tumbling mill |
| CN214920723U (en) * | 2021-06-24 | 2021-11-30 | 英瑞克自动化有限公司 | Device for deep hole boring on common lathe |
| JP7133074B1 (en) * | 2021-09-29 | 2022-09-07 | Dmg森精機株式会社 | Equipment for machine tools |
| CN114770108A (en) * | 2022-04-07 | 2022-07-22 | 平顶山学院 | Ultrasonic scraping and barreling integrated processing device |
| CN218311076U (en) * | 2022-09-05 | 2023-01-17 | 沈阳盛海威隆机械设备制造有限公司 | Cooling device for milling cutter of milling machine |
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|---|---|
| CN117506549A (en) | 2024-02-06 |
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