CN112247834A - Multifunctional workbench for precision machining and use method thereof - Google Patents
Multifunctional workbench for precision machining and use method thereof Download PDFInfo
- Publication number
- CN112247834A CN112247834A CN202011083869.9A CN202011083869A CN112247834A CN 112247834 A CN112247834 A CN 112247834A CN 202011083869 A CN202011083869 A CN 202011083869A CN 112247834 A CN112247834 A CN 112247834A
- Authority
- CN
- China
- Prior art keywords
- plate
- polished
- precision machining
- workbench
- vertical plate
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention provides a multifunctional workbench for precision machining and a using method thereof, and the multifunctional workbench comprises a workbench main body, wherein a clamping mechanism is fixedly arranged above the workbench main body, a component to be polished is clamped inside the clamping mechanism, a top component is fixedly arranged above the workbench main body and on the rear side of the clamping mechanism, the workbench main body comprises a frame body, two folding components are arranged inside the frame body and driven by a driving component, the frame body comprises a bottom plate and a top plate, the top plate is positioned right above the bottom plate, four top corners of the upper surface of the bottom plate are respectively and fixedly provided with a guide cylinder, and four bottom corners of the lower surface of the top plate are respectively and fixedly provided with a guide rod matched with the guide cylinder. The invention can adjust the whole height of the workbench main body, thereby avoiding the long-time stooping work of workers, easily causing lumbar muscle strain of workers and influencing the health of the workers.
Description
Technical Field
The invention relates to the technical field of precision machining, in particular to a multifunctional workbench for precision machining and a using method thereof.
Background
The workbench is suitable for various application occasions such as molds, bench workers, detection, maintenance, assembly and the like, and has good corrosion resistance, dirt resistance, impact resistance and strong bearing capacity. The table top is specially treated, so that the table top has the characteristics of corrosion resistance, strong impact resistance and the like, various table top choices can be matched with different use requirements, the configured drawer and cabinet door are convenient for a user to store tools, and power supply holes are reserved on the table corners, so that power supply sockets are convenient to install. The working table (table) is a light (capable of bearing 300 kilograms), and the medium and heavy working tables (tables) can bear 1000 kilograms and are specially made. Various wall-mounted cabinets, single cabinets, double cabinets and the like can be flexibly configured as required, desktop parts such as a hanging plate, an electric appliance plate, a lamp top plate, an adjusting foot cup, wheels, a shelf and the like can be additionally arranged, various choices are provided, and the requirements of various stations can be met.
At present, the high inconvenient regulation of workstation for traditional precision machining in the market, this has just caused the work of bowing for a long time of workman, causes master worker's lumbar muscle strain easily, influences master worker's health, in addition, workstation complex operation for traditional precision machining, work efficiency is low.
Therefore, it is necessary to provide a multifunctional worktable for precision machining and a method for using the same to solve the above technical problems.
Disclosure of Invention
The invention provides a multifunctional workbench for precision machining and a using method thereof, and solves the problem that the height of the existing multifunctional workbench for precision machining in the current market is difficult to adjust.
In order to solve the technical problems, the invention provides a multifunctional workbench for precision machining, which comprises a workbench main body, wherein a clamping mechanism is fixedly arranged above the workbench main body, a component to be polished is clamped inside the clamping mechanism, a top component is fixedly arranged above the workbench main body and positioned at the rear side of the clamping mechanism, the workbench main body comprises a frame body, two folding components are arranged inside the frame body and driven by a driving component, the frame body comprises a bottom plate and a top plate, the top plate is positioned right above the bottom plate, guide cylinders are fixedly arranged at four top corners of the upper surface of the bottom plate, guide rods matched with the guide cylinders are fixedly arranged at four bottom corners of the lower surface of the top plate, the folding components comprise a transverse plate, and two first connecting plates and two second connecting plates are rotatably connected to one surface of the transverse plate through hinge seats, the top end of the first connecting plate is rotatably connected with the lower surface of the top plate through a hinged support, the bottom end of the second connecting plate is rotatably connected with the upper surface of the bottom plate through a hinged support, a transverse threaded hole is formed in the middle of the transverse plate, rectangular holes are formed in the transverse plate and located on the front side and the rear side of the threaded hole, the driving assembly comprises a frame body, the front frame and the rear frame of the frame body respectively penetrate through the two rectangular holes, a threaded screw rod matched with the threaded hole is rotatably connected to one opposite inner wall of the frame body, a first bevel gear is fixedly installed in the middle of the threaded screw rod, a U-shaped frame is erected above the frame body, a driving motor is fixedly installed on the upper surface of the U-shaped frame, the output end of the driving motor penetrates through the upper surface of the U-shaped frame and extends to the lower portion of the U-shaped frame, and a second bevel gear is fixedly installed on the output end of the driving, the second bevel gear is in meshed connection with the first bevel gear.
Preferably, the bottom end of the guide rod is inserted into the guide cylinder, the diameter of the guide rod is the same as the inner diameter of the guide cylinder, and the peripheral side surface of the guide rod and the inner wall of the guide cylinder are smooth.
Preferably, four rollers which are arranged in a rectangular shape are fixedly mounted on the lower surface of the bottom plate, and each roller is provided with a brake pad.
Preferably, the clamping mechanism comprises a first clamping assembly and a second clamping assembly, the first clamping assembly comprises a first vertical plate, the lower surface of the first vertical plate is fixedly connected with the upper surface of the top plate, one side surface of the first vertical plate is connected with an I-shaped column through a first bearing, the second clamping assembly comprises a second vertical plate, the lower surface of the second vertical plate is fixedly connected with the upper surface of the top plate, an electric telescopic rod is rotatably connected inside the second vertical plate through a second bearing, the peripheral side surface of the fixed end of the electric telescopic rod is fixedly connected with the inner ring of the second bearing, a contact plate is fixedly installed at the telescopic end of the electric telescopic rod, a disc is fixedly installed at the fixed end of the electric telescopic rod, four positioning holes distributed in a square shape are formed in the disc, and the second clamping assembly further comprises a third vertical plate, the lower surface of the third vertical plate is fixedly connected with the upper surface of the top plate, a sliding column penetrates through the third vertical plate, a first baffle is fixedly mounted at one end of the sliding column, a second baffle is fixedly mounted at the other end of the sliding column, a spring is sleeved on the peripheral side of the sliding column and located between the third vertical plate and the first baffle, a positioning column is fixedly mounted on one end face, far away from the sliding column, of the first baffle, and the positioning column is inserted into the positioning hole.
Preferably, the outer ring of the first bearing is fixedly connected with one side face of the first vertical plate, and the inner ring of the first bearing is fixedly connected with one end face of the I-shaped column.
Preferably, a handle is fixedly mounted at the fixed end of the electric telescopic rod, an anti-slip ring is fixedly sleeved on the peripheral side face of the handle, and the anti-slip ring is a rubber member.
Preferably, a through hole matched with the sliding column is formed in the third vertical plate, the inner diameter of the through hole is the same as the diameter of the sliding column, and the inner wall of the through hole and the peripheral side face of the sliding column are smooth.
Preferably, one end of the positioning column, which is far away from the first baffle, is tapered, and a pull ring is fixedly mounted on one end face of the second baffle, which is far away from the sliding column, wherein the pull ring is a component made of steel alloy.
Preferably, the top assembly comprises an L-shaped plate, the lower surface of the L-shaped plate is fixedly connected with the upper surface of the top plate, two illuminating lamps are fixedly mounted on the inner top surface of the L-shaped plate and symmetrically arranged, a dust suction box is fixedly mounted on the upper surface of the L-shaped plate, a dust suction hopper is fixedly mounted between the two illuminating lamps on the inner top surface of the L-shaped plate, and the dust suction box is communicated with the dust suction hopper through a dust suction pipe.
Preferably, the use method of the multifunctional workbench for precision machining comprises the following steps:
SS 001: when a component to be polished needs to be polished, firstly, the multifunctional workbench for precision machining is pushed to a corresponding position, and then the multifunctional workbench for precision machining is fixed through a brake pad on a roller;
SS 002: after the multifunctional workbench for precision machining is fixed, the height of the workbench main body is adjusted according to actual conditions, firstly, a control switch of a driving motor is started, the driving motor drives a second bevel gear to rotate, the rotation of the second bevel gear drives a first bevel gear to rotate, a threaded screw rod rotates along with the rotation of the first bevel gear, the two transverse plates are close to or away from each other due to the rotation of the threaded screw rod, and the top plate descends or ascends due to the fact that the two transverse plates are close to or away from each other, so that the adjustment of the overall height of the workbench main body is realized;
and (4) SS 003: after the whole height of workstation main part has been adjusted, through starting electric telescopic handle's control switch, can treat the subassembly of polishing and carry out the centre gripping, the centre gripping is good after treating the subassembly of polishing, can treat the surface of the subassembly of polishing and polish, in addition, after the one side of treating the subassembly of polishing is polished, when needing to treat another surface of the subassembly of polishing and polish, outside pulling pull ring this moment, the pull ring will drive the second baffle, the slip post, first baffle and reference column move to the outside simultaneously, the spring will contract to shorten this moment, the reference column will break away from the inside of locating hole, then rotate the handle messenger and treat the one side that the subassembly of polishing need polish up, later loosen the pull ring, the inside of another locating hole will be pegged graft to the reference column this moment, treat another surface of the.
Compared with the related art, the multifunctional workbench for precision machining and the using method thereof provided by the invention have the following beneficial effects:
1. according to the invention, the control switch of the driving motor is started, the driving motor drives the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, so that the first bevel gear is driven to rotate by the rotation of the second bevel gear, the first bevel gear is fixedly arranged on the threaded screw rod, so that the threaded screw rod rotates along with the rotation of the first bevel gear, the two transverse plates can be close to or away from each other by the rotation of the threaded screw rod, and the top plate can be lowered or raised by the two transverse plates being close to or away from each other, so that the adjustment of the overall height of the workbench main body is realized, the long-time stooping work of workers is avoided, the lumbar muscle strain of the workers is easily caused, and the health of the workers is influenced.
2. The invention can clamp the component to be polished by starting the control switch of the electric telescopic rod, the surface of the component to be polished can be polished after the component to be polished is clamped, in addition, when one surface of the component to be polished is polished and the other surface of the component to be polished is polished, the pull ring is pulled outwards at the moment, the pull ring can drive the second baffle plate, the sliding column, the first baffle plate and the positioning column to move outwards simultaneously, the spring can contract and shorten at the moment, the positioning column can be separated from the inside of the positioning hole, then a worker holds the handle, rotates the handle to enable the surface of the component to be polished to be upward, then the pull ring is loosened, the positioning column can be inserted into the inside of the other positioning hole at the moment, the multifunctional workbench for precision machining not only can clamp the component to be polished, but also can be used for polishing when the surface, need not to start electric telescopic handle once more, only need rotate the handle can to very big improvement staff's work efficiency, easily market.
3. According to the invention, the top component is arranged, so that on one hand, a bright environment can be provided for polishing, the processing efficiency is improved, on the other hand, the polished dust can be adsorbed, and the environment pollution caused by the polished dust is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a multifunctional workbench for precision machining according to the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic structural view of the main body of the workbench;
FIG. 4 is a schematic structural view of the frame body;
FIG. 5 is a schematic view of a folding assembly;
FIG. 6 is a schematic structural diagram of a driving assembly;
FIG. 7 is a schematic structural view of a clamping mechanism;
FIG. 8 is a cross-sectional view of the first clamping assembly;
FIG. 9 is a cross-sectional view of a second clamping assembly;
FIG. 10 is a side view of the top assembly;
FIG. 11 is a cross-sectional view of the top assembly;
reference numbers in the figures: 1. a workbench main body, 101, a frame body, 102, a folding assembly, 103, a driving assembly, 104, a bottom plate, 105, a top plate, 106, a guide cylinder, 107, a guide rod, 108, a roller, 109, a transverse plate, 110, a first connecting plate, 111, a second connecting plate, 112, a threaded hole, 113, a rectangular hole, 114, a frame body, 115, a threaded screw rod, 116, a first bevel gear, 117, a U-shaped frame, 118, a driving motor, 119, a second bevel gear, 2, a clamping mechanism, 201, a first clamping assembly, 202, a second clamping assembly, 203, a first vertical plate, 204, a first bearing, 205, an I-shaped column, 206, a second vertical plate, 207, a second bearing, 208, an electric motor, 209, a contact plate, 210, a handle, 211, a disk, 212, a positioning hole, 213, a third vertical plate, 214, a sliding column, 215, a first baffle, 216, a second baffle, 217, a spring, 218, a positioning column, 219. pull ring, 3, wait to polish subassembly, 4, top subassembly, 401, "L" shaped plate, 402, light, 403, dust absorption case, 404, dust absorption fill, 405, dust absorption pipe.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to fig. 11, fig. 1 is a schematic structural diagram of a preferred embodiment of a multifunctional worktable for precision machining and a method for using the same according to the present invention; FIG. 2 is a side view of FIG. 1; FIG. 3 is a schematic structural view of the table body 1; fig. 4 is a schematic structural view of the frame body 101; FIG. 5 is a schematic diagram of the folding assembly 102; FIG. 6 is a schematic structural diagram of the driving assembly 103; FIG. 7 is a schematic structural view of the clamping mechanism 2; FIG. 8 is a cross-sectional view of the first clamping assembly 201; FIG. 9 is a cross-sectional view of the second clamp assembly 202; FIG. 10 is a side view of the top assembly 4; fig. 11 is a cross-sectional view of the top assembly 4.
The utility model provides a precision machining uses multi-functional workstation, including workstation main part 1, the top fixed mounting of workstation main part 1 has a fixture 2, fixture 2's inside centre gripping has a subassembly 3 of polishing, the top of workstation main part 1 and the rear side fixed mounting who is located fixture 2 have a top subassembly 4, workstation main part 1 includes a support body 101, the inside of support body 101 is equipped with two folding assemblies 102, two folding assemblies 102 pass through drive assembly 103 drive, support body 101 includes a bottom plate 104 and a roof 105, roof 105 is located the bottom plate 104 directly over, the equal fixed mounting in four apex angle departments of upper surface of bottom plate 104 has a guide cylinder 106, the equal fixed mounting in four base angle departments of lower surface of roof 105 has one and guide cylinder 106 assorted guide bar 107.
The folding assembly 102 comprises a transverse plate 109, two first connecting plates 110 and two second connecting plates 111 are rotatably connected to one surface of the transverse plate 109 through a hinge base, the top end of the first connecting plate 110 is rotatably connected to the lower surface of the top plate 105 through a hinge base, the bottom end of the second connecting plate 111 is rotatably connected to the upper surface of the bottom plate 104 through a hinge base, a transverse threaded hole 112 is formed in the middle of the transverse plate 109, rectangular holes 113 are formed in the transverse plate 109 on the front and rear sides of the threaded hole 112, the driving assembly 103 comprises a frame 114 shaped like a Chinese character 'hui', the front and rear frames of the frame 114 shaped like a 'hui' respectively penetrate through the two rectangular holes 113, a threaded screw rod 115 matched with the threaded hole 112 is rotatably connected to one opposite inner wall of the frame 114 shaped like a 'hui', a first bevel gear 116 is fixedly installed in the middle of the threaded screw rod 115, and a 'U' -shaped frame 117 is erected, a driving motor 118 is fixedly mounted on the upper surface of the U-shaped frame 117, an output end of the driving motor 118 penetrates through the upper surface of the U-shaped frame 117 and extends to the lower part of the U-shaped frame 117, a second bevel gear 119 is fixedly mounted on the output end of the driving motor 118, and the second bevel gear 119 is in meshed connection with the first bevel gear 116.
Further, the bottom end of the guide rod 107 is inserted into the guide cylinder 106, the diameter of the guide rod 107 is the same as the inner diameter of the guide cylinder 106, and the peripheral side surface of the guide rod 107 and the inner wall of the guide cylinder 106 are smooth.
Furthermore, four rollers 108 arranged in a rectangular shape are fixedly mounted on the lower surface of the bottom plate 104, and a brake pad is arranged on each roller 108.
Further, the clamping mechanism 2 includes a first clamping assembly 201 and a second clamping assembly 202, the first clamping assembly 201 includes a first vertical plate 203, a lower surface of the first vertical plate 203 is fixedly connected with an upper surface of the top plate 105, a lateral surface of the first vertical plate 203 is connected with an "i" column 205 through a first bearing 204, the second clamping assembly 202 includes a second vertical plate 206, a lower surface of the second vertical plate 206 is fixedly connected with an upper surface of the top plate 105, an electric telescopic rod 208 is rotatably connected inside the second vertical plate 206 through a second bearing 207, a peripheral side surface of a fixed end of the electric telescopic rod 208 is fixedly connected with an inner ring of the second bearing 207, a contact plate 209 is fixedly installed at a telescopic end of the electric telescopic rod 208, a circular disc 211 is fixedly installed at the fixed end of the electric telescopic rod 208, four positioning holes 212 distributed in a square shape are formed in the circular disc 211, the second clamping assembly 202 further includes a third vertical plate 213, the lower surface of the third vertical plate 213 is fixedly connected with the upper surface of the top plate 105, a sliding column 214 penetrates through the third vertical plate 213, a first baffle plate 215 is fixedly mounted at one end of the sliding column 214, a second baffle plate 216 is fixedly mounted at the other end of the sliding column 214, a spring 217 is sleeved on the peripheral side surface of the sliding column 214 and located between the third vertical plate 213 and the first baffle plate 215, a positioning column 218 is fixedly mounted on an end surface, away from the sliding column 214, of the first baffle plate 215, and the positioning column 218 is inserted into the positioning hole 212.
Further, an outer ring of the first bearing 204 is fixedly connected with one side surface of the first vertical plate 203, and an inner ring of the first bearing 204 is fixedly connected with one end surface of the i-shaped column 205.
Further, a handle 210 is fixedly mounted on the fixed end of the electric telescopic rod 208, and an anti-slip ring is fixedly sleeved on the peripheral side surface of the handle 210, and the anti-slip ring is a rubber member.
Furthermore, a through hole matched with the sliding column 214 is formed in the third vertical plate 213, the inner diameter of the through hole is the same as the diameter of the sliding column 214, and the inner wall of the through hole and the peripheral side surface of the sliding column 214 are smooth.
Furthermore, an end of the positioning post 218 away from the first baffle 215 is tapered, and an end surface of the second baffle 216 away from the sliding post 214 is fixedly mounted with a pull ring 219, where the pull ring 219 is made of steel alloy.
Further, the top assembly 4 includes an "L" shaped plate 401, the lower surface of the "L" shaped plate 401 is fixedly connected to the upper surface of the top plate 105, two illuminating lamps 402 are fixedly installed on the inner top surface of the "L" shaped plate 401, the two illuminating lamps 402 are symmetrically disposed, a dust collecting box 403 is fixedly installed on the upper surface of the "L" shaped plate 401, a dust collecting bucket 404 is fixedly installed between the two illuminating lamps 402 on the inner top surface of the "L" shaped plate 401, and the dust collecting box 403 is communicated with the dust collecting bucket 404 through a dust collecting pipe 405.
Further, the use method of the multifunctional workbench for precision machining comprises the following steps:
SS 001: when the component 3 to be polished needs to be polished, firstly, a worker pushes the multifunctional workbench for precision machining to a proper position, and then the multifunctional workbench for precision machining is fixed through the brake pad on the roller 108;
SS 002: after the multifunctional workbench for precision machining is fixed, a worker adjusts the height of the workbench body 1 according to actual conditions, firstly, the worker starts a control switch of a driving motor 118, the driving motor 118 drives a second bevel gear 119 to rotate, the rotation of the second bevel gear 119 drives a first bevel gear 116 to rotate due to the meshing connection of the second bevel gear 119 and the first bevel gear 116, the first bevel gear 116 is fixedly arranged on a threaded screw rod 115, the threaded screw rod 115 rotates along with the rotation of the first bevel gear 116, the rotation of the threaded screw rod 115 enables two transverse plates 109 to approach or separate from each other, the two transverse plates 109 approach or separate from each other to enable a top plate 105 to descend or ascend, so that the adjustment of the overall height of the workbench body 1 is realized, and the worker is prevented from working for bending for a long time, easily cause lumbar muscle strain of a master worker, and influence the health of the master worker;
and (4) SS 003: after the overall height of the workbench main body 1 is adjusted, the control switch of the electric telescopic rod 208 is started, the component 3 to be polished can be clamped, the surface of the component 3 to be polished can be polished after the component 3 to be polished is clamped, in addition, when one surface of the component 3 to be polished is polished and the other surface of the component 3 to be polished needs to be polished, the pull ring 219 is pulled outwards, the pull ring 219 drives the second baffle plate 216, the sliding column 214, the first baffle plate 215 and the positioning column 218 to move outwards at the same time, the spring 217 contracts and shortens, the positioning column 218 is separated from the inside of the positioning hole 212, then a worker holds the handle 210, the surface of the component 3 to be polished is upward by rotating the handle 210, then the pull ring 219 is loosened, and the positioning column 218 is inserted into the inside of the other positioning hole 212, so that the multifunctional workbench for precision machining of the invention can clamp the component 3 to be polished, and when needs trade the face and polish, need not to start electric telescopic handle 208 once more, only need rotate handle 210 can to very big improvement staff's work efficiency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional workstation is used in precision machining, its characterized in that, includes workstation main part (1), the top fixed mounting of workstation main part (1) has a fixture (2), the inside centre gripping of fixture (2) has a subassembly (3) of polishing, the top of workstation main part (1) just is located the rear side fixed mounting of fixture (2) has a top subassembly (4), workstation main part (1) includes a support body (101), the inside of support body (101) is equipped with two folding assemblies (102), two folding assemblies (102) drive through drive assembly (103), support body (101) include a bottom plate (104) and a roof (105), roof (105) are located directly over bottom plate (104), the equal fixed mounting in four apex angle departments of the upper surface of bottom plate (104) has a guide cylinder (106), four bottom corners of the lower surface of the top plate (105) are fixedly provided with a guide rod (107) matched with the guide cylinder (106), the folding assembly (102) comprises a transverse plate (109), one surface of the transverse plate (109) is rotatably connected with two first connecting plates (110) and two second connecting plates (111) through hinged supports, the top end of each first connecting plate (110) is rotatably connected with the lower surface of the top plate (105) through a hinged support, the bottom end of each second connecting plate (111) is also rotatably connected with the upper surface of the bottom plate (104) through a hinged support, the middle of the transverse plate (109) is provided with a transverse threaded hole (112), the transverse plate (109) is provided with rectangular holes (113) on the front side and the rear side of the threaded hole (112), the driving assembly (103) comprises a frame body (114), the front frame and the rear frame of the frame body (114) respectively penetrate through the two rectangular holes (113), a threaded screw rod (115) matched with the threaded hole (112) is rotatably connected to one opposite inner wall of the frame body (114), a first bevel gear (116) is fixedly installed in the middle of the threaded screw rod (115), a U-shaped frame (117) is erected above the frame body (114), a driving motor (118) is fixedly installed on the upper surface of the U-shaped frame (117), the output end of the driving motor (118) penetrates through the upper surface of the U-shaped frame (117) and extends to the lower portion of the U-shaped frame (117), a second bevel gear (119) is fixedly installed on the output end of the driving motor (118), and the second bevel gear (119) is in meshed connection with the first bevel gear (116).
2. The multifunctional workbench for precision machining according to claim 1, wherein the bottom end of the guide rod (107) is inserted into the guide cylinder (106), the diameter of the guide rod (107) is the same as the inner diameter of the guide cylinder (106), and the peripheral side surface of the guide rod (107) and the inner wall of the guide cylinder (106) are smooth.
3. The multifunctional workbench for precision machining according to claim 1, wherein four rollers (108) are fixedly arranged on the lower surface of the bottom plate (104) in a rectangular arrangement, and each roller (108) is provided with a brake pad.
4. The multifunctional workbench for precision machining according to claim 1, wherein the clamping mechanism (2) comprises a first clamping assembly (201) and a second clamping assembly (202), the first clamping assembly (201) comprises a first vertical plate (203), the lower surface of the first vertical plate (203) is fixedly connected with the upper surface of the top plate (105), one side surface of the first vertical plate (203) is connected with an I-shaped column (205) through a first bearing (204), the second clamping assembly (202) comprises a second vertical plate (206), the lower surface of the second vertical plate (206) is fixedly connected with the upper surface of the top plate (105), an electric telescopic rod (208) is rotatably connected inside the second vertical plate (206) through a second bearing (207), the peripheral side surface of the fixed end of the electric telescopic rod (208) is fixedly connected with the inner ring of the second bearing (207), a contact plate (209) is fixedly installed at the telescopic end of the electric telescopic rod (208), a disc (211) is fixedly installed at the fixed end of the electric telescopic rod (208), four positioning holes (212) which are distributed in a square shape are formed in the disc (211), the second clamping assembly (202) further comprises a third vertical plate (213), the lower surface of the third vertical plate (213) is fixedly connected with the upper surface of the top plate (105), a sliding column (214) penetrates through the third vertical plate (213), a first baffle plate (215) is fixedly installed at one end of the sliding column (214), a second baffle plate (216) is fixedly installed at the other end of the sliding column (214), a spring (217) is sleeved between the third vertical plate (213) and the first baffle plate (215) on the peripheral side surface of the sliding column (214), and a positioning column (218) is fixedly installed on the end surface of the first baffle plate (215) far away from the sliding column (214), the positioning column (218) is inserted into the positioning hole (212).
5. The multifunctional workbench for precision machining according to claim 4, wherein the outer ring of the first bearing (204) is fixedly connected with one side surface of the first vertical plate (203), and the inner ring of the first bearing (204) is fixedly connected with one end surface of the I-shaped column (205).
6. The multifunctional workbench according to claim 4, wherein a handle (210) is fixedly mounted at the fixed end of the electric telescopic rod (208), and an anti-slip ring is fixedly sleeved on the peripheral side surface of the handle (210), wherein the anti-slip ring is made of rubber.
7. The multifunctional workbench according to claim 4, wherein the third vertical plate (213) is provided with a through hole matching with the sliding column (214), the inner diameter of the through hole is the same as the diameter of the sliding column (214), and the inner wall of the through hole and the peripheral side surface of the sliding column (214) are smooth.
8. The multifunctional workbench for precision machining according to claim 4, wherein the end of the positioning post (218) far away from the first baffle (215) is tapered, and a pull ring (219) is fixedly mounted on the end face of the second baffle (216) far away from the sliding post (214), wherein the pull ring (219) is made of steel alloy.
9. The multifunctional workbench for precision machining according to claim 1, wherein the top assembly (4) comprises an "L" shaped plate (401), the lower surface of the "L" shaped plate (401) is fixedly connected with the upper surface of the top plate (105), two illuminating lamps (402) are fixedly installed on the inner top surface of the "L" shaped plate (401), the two illuminating lamps (402) are symmetrically arranged, a dust suction box (403) is fixedly installed on the upper surface of the "L" shaped plate (401), a dust suction hopper (404) is fixedly installed on the inner top surface of the "L" shaped plate (401) and located between the two illuminating lamps (402), and the dust suction box (403) and the dust suction hopper (404) are communicated through a dust suction pipe (405).
10. Use of a multifunctional precision machining table according to any one of claims 1 to 9, characterized by comprising the steps of:
SS 001: when a component (3) to be polished needs to be polished, firstly, the multifunctional workbench for precision machining is pushed to a corresponding position, and then the multifunctional workbench for precision machining is fixed through a brake pad on a roller (108);
SS 002: after the multifunctional workbench for precision machining is fixed, the height of the workbench main body (1) is adjusted according to actual conditions, firstly, a control switch of a driving motor (118) is started, the driving motor (118) drives a second bevel gear (119) to rotate, the rotation of the second bevel gear (119) drives a first bevel gear (116) to rotate, a threaded screw rod (115) rotates along with the rotation of the first bevel gear (116), the two transverse plates (109) are close to or far away from each other due to the rotation of the threaded screw rod (115), and the top plate (105) can descend or ascend due to the fact that the two transverse plates (109) are close to or far away from each other, so that the adjustment of the whole height of the workbench main body (1) is realized;
and (4) SS 003: after the overall height of the workbench main body (1) is adjusted, the component (3) to be polished can be clamped by starting a control switch of the electric telescopic rod (208), the component (3) to be polished can be clamped, the surface of the component (3) to be polished can be polished after the component (3) to be polished is clamped, in addition, when one surface of the component (3) to be polished is polished, the other surface of the component (3) to be polished is needed to be polished, the pull ring (219) is pulled outwards at the moment, the pull ring (219) can drive the second baffle (216), the sliding column (214), the first baffle (215) and the positioning column (218) to move outwards at the same time, the spring (217) can contract and shorten, the positioning column (218) can be separated from the inside of the positioning hole (212), then the handle (210) is rotated to enable the surface of the component (3) to be polished to be upward, and then the pull ring, at the moment, the positioning column (218) is inserted into the other positioning hole (212) to polish the other surface of the component (3) to be polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083869.9A CN112247834A (en) | 2020-10-12 | 2020-10-12 | Multifunctional workbench for precision machining and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011083869.9A CN112247834A (en) | 2020-10-12 | 2020-10-12 | Multifunctional workbench for precision machining and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112247834A true CN112247834A (en) | 2021-01-22 |
Family
ID=74242297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011083869.9A Pending CN112247834A (en) | 2020-10-12 | 2020-10-12 | Multifunctional workbench for precision machining and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112247834A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211738C2 (en) * | 1992-04-03 | 1995-04-06 | Guenther Heinrich | Device for the stationary operation of motor-driven cutting hand tools |
| DE19913458A1 (en) * | 1999-03-25 | 2000-09-28 | Nagel Masch Werkzeug | Workpiece holding device for use with honing tool, with workpiece carrier made so that received workpiece is adjustable in height relative to cardan axis |
| CN205183867U (en) * | 2015-12-17 | 2016-04-27 | 合肥华瑞汽车零部件有限公司 | Spot facing work jig frock |
| CN109352463A (en) * | 2018-10-26 | 2019-02-19 | 郭志斌 | A kind of flywheel grinding device with clamping function |
| CN209919559U (en) * | 2019-04-19 | 2020-01-10 | 郑州远东耐火材料有限公司 | But height-adjusting's zirconium corundum electrically fused brick surface grinding device |
| CN111070007A (en) * | 2019-11-26 | 2020-04-28 | 嘉善三星滑动轴承科技股份有限公司 | Grinding device capable of quickly clamping and rotating workpiece |
| CN210616080U (en) * | 2019-07-29 | 2020-05-26 | 天津市鼎三力机电科技有限公司 | Multifunctional gear box machining turnover equipment |
| CN211162946U (en) * | 2019-10-14 | 2020-08-04 | 山西兴隆机械制造有限公司 | Clamping device suitable for processing of gantry milling machine |
| CN211414689U (en) * | 2019-11-01 | 2020-09-04 | 安吉辰霖家具有限公司 | Bent wood chair plank structure polishing device |
| CN211516944U (en) * | 2017-10-01 | 2020-09-18 | 浦江县宏创科技开发有限公司 | Polishing device for improving cleanliness of workpiece surface |
| CN111714082A (en) * | 2020-07-28 | 2020-09-29 | 天顶星高新科技(苏州)有限公司 | Retina image analysis and detection device for diabetic patient |
| CN211589544U (en) * | 2019-12-15 | 2020-09-29 | 嵇旭辉 | LED display screen shell deburring equipment |
-
2020
- 2020-10-12 CN CN202011083869.9A patent/CN112247834A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4211738C2 (en) * | 1992-04-03 | 1995-04-06 | Guenther Heinrich | Device for the stationary operation of motor-driven cutting hand tools |
| DE19913458A1 (en) * | 1999-03-25 | 2000-09-28 | Nagel Masch Werkzeug | Workpiece holding device for use with honing tool, with workpiece carrier made so that received workpiece is adjustable in height relative to cardan axis |
| CN205183867U (en) * | 2015-12-17 | 2016-04-27 | 合肥华瑞汽车零部件有限公司 | Spot facing work jig frock |
| CN211516944U (en) * | 2017-10-01 | 2020-09-18 | 浦江县宏创科技开发有限公司 | Polishing device for improving cleanliness of workpiece surface |
| CN109352463A (en) * | 2018-10-26 | 2019-02-19 | 郭志斌 | A kind of flywheel grinding device with clamping function |
| CN209919559U (en) * | 2019-04-19 | 2020-01-10 | 郑州远东耐火材料有限公司 | But height-adjusting's zirconium corundum electrically fused brick surface grinding device |
| CN210616080U (en) * | 2019-07-29 | 2020-05-26 | 天津市鼎三力机电科技有限公司 | Multifunctional gear box machining turnover equipment |
| CN211162946U (en) * | 2019-10-14 | 2020-08-04 | 山西兴隆机械制造有限公司 | Clamping device suitable for processing of gantry milling machine |
| CN211414689U (en) * | 2019-11-01 | 2020-09-04 | 安吉辰霖家具有限公司 | Bent wood chair plank structure polishing device |
| CN111070007A (en) * | 2019-11-26 | 2020-04-28 | 嘉善三星滑动轴承科技股份有限公司 | Grinding device capable of quickly clamping and rotating workpiece |
| CN211589544U (en) * | 2019-12-15 | 2020-09-29 | 嵇旭辉 | LED display screen shell deburring equipment |
| CN111714082A (en) * | 2020-07-28 | 2020-09-29 | 天顶星高新科技(苏州)有限公司 | Retina image analysis and detection device for diabetic patient |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209579048U (en) | A kind of automation wall polishing equipment | |
| CN112247834A (en) | Multifunctional workbench for precision machining and use method thereof | |
| CN219254964U (en) | Machining drilling machine capable of conducting guide rail cleaning | |
| CN215766762U (en) | Automobile body stamping part detection tool switching type clamp | |
| CN214179560U (en) | Workstation is used in computer software research and development | |
| CN212668428U (en) | Plate turnover mechanism | |
| CN211415056U (en) | Multifunctional workbench for industrial machining | |
| CN220141080U (en) | Drawing workbench | |
| CN216179268U (en) | Special grinding machine for lateral risers of square pipe fittings | |
| CN217914910U (en) | Fixing device is used in electromechanical device processing | |
| CN211661979U (en) | Workstation convenient to remove | |
| CN217413951U (en) | Height-adjustable's operation panel is used in mechanical equipment maintenance | |
| CN220534044U (en) | Lifting cylinder supporting seat machining tool | |
| CN220516360U (en) | Efficient grinding equipment for bucket tooth production | |
| CN219683154U (en) | Glue spreading device for automobile parts | |
| CN220312570U (en) | Various steel sheet recess adds clamping apparatus frock | |
| CN213532543U (en) | Rack cutting workbench of automobile steering device | |
| CN214446213U (en) | Electromechanical maintenance positioning system | |
| CN220719224U (en) | Auxiliary tool for assembling auxiliary driving sliding rail | |
| CN217225337U (en) | Automobile part assembling platform | |
| CN214417724U (en) | Workpiece perforating device for water meter machining | |
| CN221088978U (en) | Three-layer workbench with adjustable interlayer spacing | |
| CN216504952U (en) | Clamping type turnover workbench for large mechanical part | |
| CN211075340U (en) | Positioning device of engraving machine | |
| CN220861525U (en) | All-steel structure experiment table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |