CN117047495B - Light-weight desktop five-axis numerical control machining lathe bed made of composite material - Google Patents
Light-weight desktop five-axis numerical control machining lathe bed made of composite material Download PDFInfo
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- CN117047495B CN117047495B CN202311317370.3A CN202311317370A CN117047495B CN 117047495 B CN117047495 B CN 117047495B CN 202311317370 A CN202311317370 A CN 202311317370A CN 117047495 B CN117047495 B CN 117047495B
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- 239000002131 composite material Substances 0.000 title claims abstract description 27
- 238000003754 machining Methods 0.000 title abstract description 23
- 238000009434 installation Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 230000002950 deficient Effects 0.000 abstract description 3
- 230000000670 limiting effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000007788 liquid Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
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- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
A light-weight desktop five-axis numerical control machining lathe bed made of composite materials belongs to the technical field of five-axis numerical control machining, and aims to solve the problems that rotation of bolts is relatively laborious, rotating teeth of the bolts are easy to wear connecting members, looseness among the connecting members is easy to cause under multiple disassembly and assembly, a lathe bed body is heavy in quantity, when the numerical control lathe bed is subjected to working vibration, the whole lathe bed is stable and deficient, and the precision of workpiece machining is greatly reduced; according to the invention, one end of the locking rod slides along the guide sliding groove surface, when the locking rod rotates to the double-lock through groove, the locking rod loses limiting force, and the elastic force of the return spring is utilized to drive the locking rod to be inserted into the double-lock through groove along the double-lock through groove, so that the clamping block and the clamping box are locked, and the lathe bed is stably mounted on a desktop; according to the invention, the locking rod is separated from the double-locking through groove by recovering the pressing rod, the locking rod is rotated away from the double-locking through groove, and the driving cam is restored to the original position for subsequent operation.
Description
Technical Field
The invention relates to the technical field of five-axis numerical control machining, in particular to a lightweight desktop five-axis numerical control machining lathe bed made of composite materials.
Background
The five-axis linkage numerical control machine tool is a machine tool which has high technological content and high precision and is specially used for machining complex curved surfaces, the machine tool system has important influence on the industries of aviation, aerospace, military, scientific research, precision instruments, high-precision medical equipment and the like in one country, the five-axis linkage numerical control machine tool system is the only means for solving the machining of impellers, blades, marine propellers, heavy-duty generator rotors, turbine rotors, large diesel engine crankshafts and the like, and the five-axis linkage numerical control machine tool comprises a cradle type, a vertical type, a horizontal type, an NC workbench+NC dividing head, an NC workbench+90 DEG B shaft, an NC workbench+45 DEG B shaft, an NC workbench+A shaft, a two-axis NC spindle and the like.
At present, when five numerical control processing lathe beds are arranged on a tabletop to control, the lathe beds and the tabletop are mostly fixed through a plurality of bolts, the installation mode is complex, the rotation of the bolts is not only more laborious, and the rotating teeth of the bolts are easy to abrade connecting members, the connecting members are easy to loosen under the condition of repeated disassembly and assembly, the lathe bed body is heavy in a large amount, when the numerical control lathe is subjected to working vibration, the whole lathe bed is stable and deficient, and the accuracy of workpiece processing is greatly reduced.
Aiming at the problems, the prior device is improved, and a lightweight desktop five-axis numerical control machining lathe bed made of composite materials is provided.
Disclosure of Invention
The invention aims to provide a light-weight desktop five-axis numerical control machining lathe bed made of composite materials, which solves the problems that in the prior art, when the five-axis numerical control machining lathe bed is arranged on a tabletop to control, the lathe bed and the tabletop are mostly fixed through a plurality of bolts, the installation mode is complicated, the rotation of the bolts is more laborious, the rotating teeth of the bolts are easy to wear connecting members, the connecting members are easy to loosen under the condition of multiple disassembly and assembly, the lathe bed body is heavy in quantity, and when the numerical control lathe bed vibrates during working, the whole lathe bed is stable and lacks, and the precision of workpiece machining is greatly reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a five numerical control processing lathe beds on combined material's lightweight desktop, including the lathe bed body and set up the installation sub-assembly in lathe bed body lower surface four corners, the lower surface of lathe bed body is provided with the water conservancy diversion subassembly, the surface mounting of lathe bed body has the mounting bracket, the surface of mounting bracket is provided with the control platform, the lathe bed body includes the bed grillage and installs the guide rail platform at the bed grillage upper surface, the one side of guide rail platform is installed and is controlled the frame, tooling fluting has been seted up to one side of control frame, the water conservancy diversion subassembly includes the water conservancy diversion box that sets up at tooling fluting lower extreme and the filter plate of installing at the water conservancy diversion box upper surface, the water conservancy diversion opening is provided with two sets of, the lower extreme of water conservancy diversion opening is provided with the long groove box of water conservancy diversion, the interior bottom surface of long groove box is provided with the water conservancy diversion ramp, the inside of water conservancy diversion long groove box is linked together with the inside of water conservancy diversion box, the center of joint piece that sets up at the joint box inboard, the joint post that is connected, the joint post is provided with the joint post, the joint post is connected with the frame through the scarf post, the joint post is connected with the frame, the joint post includes the bottom surface and the locating post that sets up at the locating post of two sides of the locating post sets up in the two sides of the locating post sets of the opposite sides, the two sides are all set up the locating post in the two sides of locating post sets;
the joint piece includes the block and installs at the inside central center's of block center post, the side post is installed to one side of center post, one side of side post is provided with the extension pole, the protection pole is installed to the one end of extension pole, the both sides surface of center post is provided with the hasp guide, the hasp guide is provided with two sets of, and two sets of hasp guide are opposite, built-in cavity has been seted up to the upper surface of block, annular spout has been seted up in the outside of built-in cavity, two inside walls of built-in cavity all have been seted up two and have been led to the groove, two lock lead to the groove and correspond with two hasp grooves, two lock lead to the both sides of groove all be provided with the direction sliding groove face, two lock lead to groove and direction sliding groove face assorted, the center post is including installing the locating tube shell at built-in cavity inner bottom surface central rotation inner column in locating tube shell, the locating jack has been seted up at the center of rotating the inner column, the side post is including linking the cylinder and setting up at the concatenation fritter of linking cylinder upper surface central one end of extension pole is connected with the concatenation fritter.
Further, the lock catch guide piece comprises a rotating rod wall rod connected with the side surface of the rotating inner column and an extension disc arranged at one end of the rotating rod wall rod, the upper surface of the extension disc is arranged on the plug-in ring, an auxiliary sliding block is mounted on the lower surface of the extension disc, and the auxiliary sliding block is connected with the annular sliding groove.
Further, a reserved sliding groove is formed in the surface of the wall rod of the rotating rod, a reserved sliding rod is arranged in the reserved sliding groove, a movable sliding block is sleeved on the surface of the reserved sliding rod, a reset spring is mounted on one side of the movable sliding block and sleeved on the surface of the reserved sliding rod, and a locking piece is arranged at the lower end of the wall rod of the rotating rod.
Further, the latch piece is including setting up the linking installation piece and installing the linking installation strip on movable slider surface in bull stick wall pole one end, and one side that links up the installation strip is provided with the latch lever, and the roof pressure pole is installed to the opposite side that links up the installation strip, and latch lever and roof pressure pole all are provided with two sets of, and the latch lever is connected with two latch grooves through two lock through grooves.
Further, the inner side surface of the connection installation block is provided with force application pipe fittings, the force application pipe fittings are provided with two groups, and the force application pipe fittings correspond to the jacking rod.
Further, the inner bottom surface of the force application pipe fitting is provided with a fixed joint column, and a driving cam is arranged between the fixed joint column and the top pressing rod.
Further, the surface of the top pressure rod is provided with a longitudinal chute, the inside of the longitudinal chute is provided with a limit guide clamping rod, two ends of the limit guide clamping rod are connected with two side walls inside the force application pipe fitting, two sides of the limit guide clamping rod are provided with connecting springs, one end of each connecting spring is connected with the inner surface of the longitudinal chute, one end of the top pressure rod is provided with an inclined chute surface, and the driving cam is connected with the inclined chute surface.
Further, the force application rod piece comprises a swinging rod and a traction block arranged at one end of the swinging rod, an extension mounting disc is arranged at the other end of the swinging rod, an inserting block is arranged on the upper surface of the extension mounting disc, the inserting block is connected with an inserting ring, an adapter shaft lever is arranged on one side, close to the traction block, of the swinging rod, and the swinging rod is connected with the inner bottom surface of the box body through the adapter shaft lever.
Further, the drive guide piece comprises a bearing disc and a matching circular groove formed in the surface of the bearing disc, a drive rotary disc is arranged in the matching circular groove, a drive rotary shaft is arranged in the center of the drive rotary disc, the drive rotary disc is connected with the center of the inner bottom surface of the matching circular groove through the drive rotary shaft, a splicing handle block is mounted on one side of the bearing disc, and the bearing disc is connected with the positioning inserting column through the splicing handle block.
Further, a traction notch is formed in the side end of the driving turntable and is connected with the traction block.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a lightweight desktop five-axis numerical control processing lathe bed made of composite materials, wherein a guide assembly is arranged on the lower surface of a lathe bed body, a mounting frame is arranged on the surface of the lathe bed body, a control table is arranged on the surface of the mounting frame, a control frame is arranged on one side of the guide rail table, a tooling groove is formed in one side of the control frame, the guide assembly comprises a guide box arranged at the lower end of the tooling groove and a filter plate arranged on the upper surface of the guide box, a guide opening is formed in one side of the guide box, two groups of guide openings are arranged, a guide long groove box is arranged at the lower end of the guide opening, a guide ramp is arranged on the inner bottom surface of the guide long groove box, the inner part of the guide long groove box is communicated with the inner part of the guide box, the lathe bed body is made of a high-strength low-density shock-absorbing light material, the weight of the lathe bed can be effectively lightened, when the control table is left with chip powder after the control table is finished, liquid is used for flushing the control table, the liquid mixed with the chip powder flows to the inner bottom surface of the tooling groove, the mixed liquid flows to the inner bottom surface of the guide long groove box along the guide opening, and the guide opening is convenient for subsequent workers to clean the table surface.
2. The invention provides a lightweight desktop five-axis numerical control processing lathe bed of composite material, a clamping block is fixedly arranged on the lathe bed, a clamping box is fixedly arranged on the tabletop, when the lathe bed is to be installed on the tabletop, a positioning jack is aligned with a positioning plug, a plug ring is aligned with the plug block, the clamping block is matched with the clamping box, a double locking groove corresponds to a double locking through groove, the lathe bed is further initially installed on the tabletop, a driving rotating shaft is started, a traction notch is utilized to be connected with the traction block, and the swinging rod swings relative to the switching shaft rod due to the limiting effect of the switching shaft rod, the inner diameter of the plug ring is larger than that of the plug block, so that the plug block has a certain movable space, the two sets of swinging rods that correspond drive two sets of lock catch guide pieces and rotate the inner column and rotate with location tube shell as the axle center, the guard bar is spacing to the end of lock catch guide piece, the one end of lock catch bar slides along the direction sliding groove face, when turning to two lock through groove department, the lock catch bar loses restriction force, utilize reset spring's elasticity, drive the lock catch bar and insert in the two lock catch groove along two lock through groove, and then lock joint piece and joint box mutually, make the lathe bed install in the desktop steadily, and easy operation, only need start drive carousel can drive a plurality of linkage members and function, replace loaded down with trivial details many bolts to twist, not only laborsaving, and avoided bolt tooth wearing and tearing component, the lathe bed is steady, keep the accuracy of work piece processing.
3. According to the lightweight desktop five-axis numerical control processing lathe bed made of the composite material, one side, close to a traction block, of the supporting disc is provided with the switching shaft rod, the swinging rod is connected with the inner bottom surface of the box body through the switching shaft rod, the driving guide piece comprises the bearing disc and the matched circular groove formed in the surface of the bearing disc, the driving rotary disc is arranged in the matched circular groove, the driving rotary shaft is arranged in the center of the driving rotary disc, the driving rotary disc is connected with the center of the inner bottom surface of the matched circular groove through the driving rotary shaft, one side of the bearing disc is provided with the splicing handle block, the bearing disc is connected with the positioning inserting column through the splicing handle block, the traction groove is formed in the side end of the driving rotary disc, the traction groove is connected with the traction block, when one end of the locking rod rotates to the double-lock through groove, the movable sliding block is pushed by the reset spring, the pushing rod moves along the force application pipe fitting, the locking rod is smoothly inserted into the double-lock groove, when the clamping block is disassembled with the clamping box, the convex surface of the driving cam is separated from the chute surface, the elastic capacity of the connecting spring is larger than that the reset spring, under the elastic force of the connecting spring, the locking rod is pushed by the elastic force of the connecting spring, the locking rod is separated from the double-lock through the double-lock groove, the double-lock through the clamping groove, and the locking joint is further convenient to be assembled in the operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a lightweight desktop five-axis numerical control machining lathe bed made of a composite material;
FIG. 2 is a schematic view of a light-weight desktop five-axis numerical control machining lathe body of the composite material;
FIG. 3 is a schematic view of a light-weight desktop five-axis numerical control machining lathe bed flow guiding component of the composite material of the invention;
FIG. 4 is a schematic view of a light-weight desktop five-axis numerically controlled machining lathe bed mounting assembly of the composite material of the present invention;
FIG. 5 is a schematic view of a lightweight desktop five-axis numerical control machining lathe bed clamping box structure of the composite material of the invention;
FIG. 6 is a schematic view of the overall structure of a lightweight desktop five-axis numerical control machining lathe bed clamping block made of the composite material of the invention;
FIG. 7 is a schematic view of a part of a clamping block of a light-weight desktop five-axis numerical control machining lathe bed made of the composite material;
FIG. 8 is a schematic view of a lock guide for a lightweight desktop five-axis numerically controlled machine tool body of the composite material of the present invention;
FIG. 9 is a schematic view of a lock catch of a lightweight desktop five-axis numerical control machining lathe bed made of a composite material according to the invention;
FIG. 10 is a schematic cross-sectional view of a force-applying pipe fitting of a lightweight desktop five-axis numerical control machining lathe bed of the composite material of the invention;
FIG. 11 is a schematic view of a force-applying rod of a lightweight desktop five-axis numerical control machining lathe bed made of a composite material according to the invention;
FIG. 12 is a schematic view of a lightweight desktop five-axis numerically controlled tooling bed driving guide for a composite material of the present invention.
In the figure: 1. a bed body; 11. bed plate frame; 12. a control rack; 13. grooving the tool; 14. a guide rail table; 2. mounting the assembly; 21. a clamping box; 211. a case body; 212. positioning the inserted column; 213. double locking grooves; 214. a force application rod piece; 2141. a swinging rod; 2142. a traction block; 2143. an extension mounting plate; 2144. a plug block; 2145. an adapter shaft lever; 215. a drive guide; 2151. a receiving tray; 2152. matching the round grooves; 2153. driving a turntable; 2154. driving the rotating shaft; 2155. a traction notch; 2156. splicing the handle blocks; 22. a clamping block; 221. a block; 2211. a built-in chamber; 2212. an annular chute; 2213. double lock through grooves; 2214. a guide runner face; 222. a center column; 2221. positioning the tube shell; 2222. rotating the inner column; 2223. positioning the jack; 223. a side column; 2231. a connecting column; 2232. splicing small blocks; 224. an extension rod; 225. a protective rod; 226. a latch guide; 2261. a turning rod wall bar; 2262. an extension tray; 2263. a plug ring; 2264. an auxiliary slide block; 2265. reserving a chute; 2266. reserving a slide bar; 2267. a movable slide block; 2268. a return spring; 2269. a locking piece; 22691. connecting the mounting blocks; 22692. connecting the mounting strips; 22693. a locking bar; 22694. a pressing rod is pressed; 226941, longitudinal runners; 226942, limit guide clip; 226943, connecting springs; 226944, chute face; 22695. a force application pipe fitting; 226951, fixed posts; 226952, drive cam; 23. a scarf joint column; 3. a flow guiding assembly; 31. a diversion box; 32. a filter plate; 33. diversion opening; 34. a diversion long groove box; 35. a diversion ramp; 4. a mounting frame; 5. a console.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the technical problems that the whole body of a numerically controlled machine tool is stable and deficient and the precision of workpiece processing is greatly reduced when the numerically controlled machine tool is subjected to working vibration, as shown in fig. 1-7, the following preferable technical scheme is provided:
a light-weight desktop five-axis numerical control processing lathe bed made of composite materials comprises a lathe bed body 1 and mounting assemblies 2 arranged at four corners of the lower surface of the lathe bed body 1, wherein the lower surface of the lathe bed body 1 is provided with a flow guide assembly 3, the surface of the lathe bed body 1 is provided with a mounting frame 4, the surface of the mounting frame 4 is provided with a control platform 5, the lathe bed body 1 comprises a lathe bed frame 11 and a guide rail table 14 arranged on the upper surface of the lathe bed frame 11, one side of the guide rail table 14 is provided with a control frame 12, one side of the control frame 12 is provided with a tooling slotting 13, the flow guide assembly 3 comprises a flow guide box 31 arranged at the lower end of the tooling slotting 13 and a filter plate 32 arranged on the upper surface of the flow guide box 31, one side of the flow guide box 31 is provided with a flow guide opening 33, the flow guide opening 33 is provided with two groups, the lower extreme of water conservancy diversion opening 33 is provided with water conservancy diversion long groove box 34, the inner bottom surface of water conservancy diversion long groove box 34 is provided with water conservancy diversion ramp 35, the inside of water conservancy diversion long groove box 34 is linked together with the inside of water conservancy diversion box 31, installation set 2 is including setting up the joint box 21 at the desktop and the joint piece 22 that is connected with the joint box 21 inboard, the central authorities of joint piece 22 are provided with scarf joint post 23, joint piece 22 is connected with bed board frame 11 through scarf joint post 23, joint box 21 includes box body 211 and the locating jack post 212 of setting at box body 211 inner bottom surface central authorities, double-lock catch groove 213 has all been seted up to the both sides of box body 211, both sides of locating jack post 212 are provided with application of force member 214, two sets of application of force member 214 are relative, drive guide 215 is all installed to the both sides surface of locating jack post 212.
The clamping block 22 comprises a block 221 and a center column 222 arranged in the center of the block 221, wherein one side of the center column 222 is provided with a side column 223, one side of the side column 223 is provided with an extension rod 224, one end of the extension rod 224 is provided with a protection rod 225, two side surfaces of the center column 222 are provided with locking guides 226, the locking guides 226 are provided with two groups, the two groups of locking guides 226 are opposite, the upper surface of the block 221 is provided with a built-in cavity 2211, the outer side of the built-in cavity 2211 is provided with an annular chute 2212, two inner side walls of the built-in cavity 2211 are provided with double-locking through grooves 2213, the double-locking through grooves 2213 correspond to the double-locking grooves 213, two sides of the double-locking through grooves 2213 are provided with guide chute surfaces 2214, the double-locking through grooves 2213 are matched with the guide chute surfaces 2214, the center column 222 comprises a positioning tube 2221 arranged in the center of the built-in cavity 2211 and a rotating inner column 2 arranged in the positioning tube 2221, the center of the rotating column 226 is provided with a positioning jack 3, the side column 223 comprises a small spliced cylinder 2222 arranged on the middle of the positioning tube 2221, and the side column 2221 is connected with the small spliced cylinder 2232 at one end of the small spliced cylinder 2232.
Specifically, the lathe bed body 1 is made of a high-strength low-density shock-absorbing light material, the weight of the lathe bed placed on a tabletop can be effectively reduced, when the control table 5 is left with the chip powder after the work is finished, the control table 5 is flushed by liquid, the liquid mixed with the chip powder flows to the inner bottom surface of the tooling grooving 13, and the mixed liquid flows to the inside of the diversion long groove box 34 along the diversion opening 33, so that the tabletop is convenient for subsequent staff to clean, and the working environment is kept clean.
In order to solve the technical problems that the rotation of the bolt is difficult, the rotating teeth of the bolt are easy to wear the connecting members, and the connecting members are easy to loosen under the condition of multiple disassembly and assembly, as shown in fig. 6-12, the following preferable technical scheme is provided:
the latch guide 226 comprises a rotating rod wall bar 2261 connected with the side surface of the rotating inner column 2222 and an extension disc 2262 arranged at one end of the rotating rod wall bar 2261, the upper surface of the extension disc 2262 is arranged on the plug-in ring 2263, the lower surface of the extension disc 2262 is provided with an auxiliary slide block 2264, the auxiliary slide block 2264 is connected with the annular slide groove 2212, the surface of the rotating rod wall bar 2261 is provided with a reserved slide groove 2265, the inside of the reserved slide groove 2265 is provided with a reserved slide bar 2266, the surface of the reserved slide bar 2266 is sleeved with a movable slide block 2267, one side of the movable slide block 2267 is provided with a reset spring 2268, the reset spring 2268 is sleeved on the surface of the reserved slide bar 2266, the lower end of the rotating rod wall bar 2261 is provided with a latch 2269, the latch 2269 includes a joint mounting block 22691 disposed at one end of the rotating rod wall bar 2261 and a joint mounting bar 22692 mounted on the surface of the movable slider 2267, a latch bar 22693 is disposed on one side of the joint mounting bar 22692, a top pressing bar 22694 is mounted on the other side of the joint mounting bar 22692, two sets of latch bars 22693 and 22694 are disposed on the other side of the joint mounting bar 22692, the latch bars 22693 penetrate through the double-latch through grooves 2213 to be connected with the double-latch grooves 213, a force application pipe 22695 is mounted on the inner side surface of the joint mounting block 22691, the force application pipe 22695 is provided with two sets, the force application pipe 22695 corresponds to the top pressing bar 22694, a fixed joint post 226951 is disposed on the inner bottom surface of the force application pipe 22695, and a driving cam 226952 is disposed between the fixed joint post 226951 and the top pressing bar 22694.
Specifically, the clamping block 22 is fixedly arranged on the machine body, the clamping box 21 is fixedly arranged on the tabletop, when the machine body is to be mounted on the tabletop, the positioning jack 2223 is aligned with the positioning inserting column 212, the inserting ring 2263 is aligned with the inserting block 2144, the clamping block 22 is matched with the clamping box 21, the double locking groove 213 corresponds to the double locking through groove 2213, the machine body is further initially mounted on the tabletop, the driving rotating shaft 2154 is started, the traction groove 2155 is connected with the traction block 2142, and due to the limiting action of the switching shaft 2145 on the swinging rod 2141, the swinging rod 2141 swings relative to the switching shaft 2145, the inner diameter of the inserting ring 2263 is larger than that of the inserting block 2144, the inserting block 2224 has a certain movable space, the two corresponding groups of swinging rods 2141 drive the two groups of locking guide members 226 and the rotating inner column 2222 to rotate around the positioning tube shell 2221, one end of the locking guide member 22693 slides along the guiding groove 2214, when the machine body is turned to the double locking through groove 383, the two locking member is lost in the position of the locking guide member 226, the double locking member 22125 is driven by the reset spring force of the double locking member 22168, and the clamping bolt 2213 is prevented from being further smoothly mounted on the tabletop, and the machine body can be stably and stably connected with the machine body is prevented from being replaced by the clamping bolt.
In order to better solve the technical problem of the convenience of the subsequent operation of the clamping block and the clamping box, as shown in fig. 8-10, the following preferred technical scheme is provided:
the surface of top pole 22694 has seted up vertical spout 226941, the inside of vertical spout 226941 is provided with spacing direction bayonet catch 226942, spacing direction bayonet catch 226942's both ends all are connected with the both sides wall of the inside of application of force pipe 22695, and spacing direction bayonet catch 226942's both sides all are provided with connecting spring 226943, connecting spring 226943's one end is connected with the internal surface of vertical spout 226941, top pole 22694's one end is provided with chute face 226944, drive cam 226952 is connected with chute face 226944, the application of force member 214 includes swinging arms 2141 and sets up the traction block 2142 in swinging arms 2141 one end, the other end of swinging arms 2141 is provided with and extends mounting disc 2153, the upper surface that extends mounting disc 2143 is provided with the grafting piece 2144, grafting piece 2144 is connected with grafting ring 2263, one side that is close to traction block 2142 is provided with switching axostylus axostyle 2145, swinging arms 2141 is connected with the interior bottom surface of box body 226941's, drive guide 215 includes dish 2141 and sets up chute face 226944, drive cam 226952 is connected with chute face 226944, the inside of the interior of a drive groove 2152 is provided with the interior groove 2153, the drive groove 2152 is provided with the inside the centre groove 2153 through the centre groove 2153, the centre groove 2152 is 2153, the drive groove 2152 is connected with the centre groove 2152, the inside the centre groove 2152 is set up in the drive groove 2152.
Specifically, when one end of the latch rod 22693 rotates to the position of the double-lock through groove 2213, the return spring 2268 pushes the movable slider 2267 to enable the top pressing rod 22694 to move along the force application pipe 22695, the latch rod 22693 is smoothly inserted into the double-latch groove 213, when the clamping block 22 is disassembled from the clamping box 21, the driving cam 226952 is started to separate the convex surface of the driving cam 226952 from the chute surface 226944, the elastic force of the connecting spring 226943 is greater than that of the return spring 2268, and then under the elastic force of the connecting spring 226943, the top pressing rod 22694 is recovered to enable the latch rod 22693 to be separated from the double-lock through groove 2213, the latch rod 22693 is rotated away from the double-lock through groove 2213, and the driving cam 226952 is restored to be in the original position for subsequent operation, so that the convenience of assembling the clamping block 22 and the clamping box 21 is further improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.
Claims (6)
1. The utility model provides a five numerical control processing lathe beds on combined material's lightweight desktop, includes lathe bed body (1) and sets up installation sub-assembly (2) in lathe bed body (1) lower surface four corners, its characterized in that: the lower surface of the lathe bed body (1) is provided with a flow guide assembly (3), the surface of the lathe bed body (1) is provided with a mounting frame (4), the surface of the mounting frame (4) is provided with a control table (5), the lathe bed body (1) comprises a lathe bed frame (11) and a guide rail table (14) arranged on the upper surface of the lathe bed frame (11), one side of the guide rail table (14) is provided with a control frame (12), one side of the control frame (12) is provided with a tooling grooving (13), the flow guide assembly (3) comprises a flow guide box (31) arranged at the lower end of the tooling grooving (13) and a filter plate (32) arranged on the upper surface of the flow guide box (31), one side of the flow guide box (31) is provided with a flow guide opening (33), the flow guide opening (33) is provided with two groups, the lower end of the flow guide opening (33) is provided with a flow guide long groove box (34), the inner bottom surface of the flow guide long groove box (34) is provided with a flow guide ramp (35), the inner part of the flow guide long groove box (34) is communicated with the inner part of the flow guide box (31), the mounting assembly (2) comprises a clamping box (21) arranged on the tabletop and a clamping block (21) arranged on the lower end of the tooling grooving (13) and a clamping block (22) arranged on the tabletop, and the clamping block (22) is connected with the middle column (23) through the clamping block (22) in a clamping way, the clamping box (21) comprises a box body (211) and positioning inserting columns (212) arranged in the center of the inner bottom surface of the box body (211), double locking grooves (213) are formed in two inner side walls of the box body (211), force application rod pieces (214) are arranged on two sides of the positioning inserting columns (212), the two force application rod pieces (214) are opposite, and driving guide pieces (215) are arranged on two side surfaces of the positioning inserting columns (212);
the clamping block (22) comprises a block body (221) and a center column (222) arranged in the center of the block body (221), one side of the center column (222) is provided with a side column (223), one side of the side column (223) is provided with an extension rod (224), one end of the extension rod (224) is provided with a protection rod (225), two side surfaces of the center column (222) are provided with lock catch guide pieces (226), the lock catch guide pieces (226) are provided with two groups, the two groups of lock catch guide pieces (226) are opposite, the upper surface of the block body (221) is provided with an inner cavity (2211), the outer side of the inner cavity (2211) is provided with an annular sliding groove (2212), two inner side walls of the inner cavity (2211) are provided with double lock through grooves (2213), the double lock through grooves (2213) correspond to the double lock catch grooves (213), two sides of the double lock through grooves (2213) are provided with guide sliding groove surfaces (2214), the double lock through grooves (2213) are matched with the guide sliding groove surfaces (2214), the center column (222) comprises a rotary center column (2221) arranged in the inner cavity (2221) and the inner cavity (2221) is arranged in the inner cavity (2221), the side column (223) comprises a connecting column body (2231) and a splicing small block (2232) arranged in the center of the upper surface of the connecting column body (2231), and one end of the extension rod (224) is connected with the splicing small block (2232);
the lock catch guide piece (226) comprises a rotating rod wall rod (2261) connected with the side surface of the rotating inner column (2222) and an extension disc (2262) arranged at one end of the rotating rod wall rod (2261), the upper surface of the extension disc (2262) is arranged on the plug-in ring (2263), an auxiliary sliding block (2264) is mounted on the lower surface of the extension disc (2262), and the auxiliary sliding block (2264) is connected with the annular sliding groove (2212);
a reserved sliding groove (2265) is formed in the surface of the rotating rod wall rod (2261), a reserved sliding rod (2266) is arranged in the reserved sliding groove (2265), a movable sliding block (2267) is sleeved on the surface of the reserved sliding rod (2266), a return spring (2268) is arranged on one side of the movable sliding block (2267), the return spring (2268) is sleeved on the surface of the reserved sliding rod (2266), and a locking piece (2269) is arranged at the lower end of the rotating rod wall rod (2261);
the locking piece (2269) comprises a connecting installation block (22691) arranged at one end of the rotating rod wall rod (2261) and a connecting installation strip (22692) arranged on the surface of the movable sliding block (2267), one side of the connecting installation strip (22692) is provided with a locking rod (22693), the other side of the connecting installation strip (22692) is provided with a top pressing rod (22694), the locking rod (22693) and the top pressing rod (22694) are both provided with two groups, and the locking rod (22693) penetrates through the double locking groove (2213) to be connected with the double locking groove (213);
the force application rod piece (214) comprises a swinging rod (2141) and a traction block (2142) arranged at one end of the swinging rod (2141), an extension installation disc (2143) is arranged at the other end of the swinging rod (2141), an insertion block (2144) is arranged on the upper surface of the extension installation disc (2143), the insertion block (2144) is connected with an insertion ring (2263), an adapter shaft lever (2145) is arranged at one side close to the traction block (2142), and the swinging rod (2141) is connected with the inner bottom surface of the box body (211) through the adapter shaft lever (2145).
2. A lightweight desktop five-axis numerically controlled tooling bed of composite materials as set forth in claim 1, wherein: the inner side surface of the connecting installation block (22691) is provided with a force application pipe fitting (22695), the force application pipe fitting (22695) is provided with two groups, and the force application pipe fitting (22695) corresponds to the top pressing rod (22694).
3. A lightweight desktop five-axis numerically controlled tooling bed of composite materials as set forth in claim 2, wherein: the inner bottom surface of the force application pipe fitting (22695) is provided with a fixed joint column (226951), and a driving cam (226952) is arranged between the fixed joint column (226951) and the top pressing rod (22694).
4. A lightweight desktop five-axis numerically controlled tooling bed of composite materials as set forth in claim 3, wherein: the surface of roof pole (22694) has seted up vertical spout (226941), the inside of vertical spout (226941) is provided with spacing direction kelly (226942), the both ends of spacing direction kelly (226942) all are connected with the inside both sides wall of application of force pipe fitting (22695), and the both sides of spacing direction kelly (226942) all are provided with connecting spring (226943), the one end of connecting spring (226943) is connected with the internal surface of vertical spout (226941), the one end of roof pole (22694) is provided with inclined groove face (226944), drive cam (226952) are connected with inclined groove face (226944).
5. A lightweight desktop five-axis numerically controlled tooling bed of composite materials as set forth in claim 1, wherein: the drive guide piece (215) is including accepting dish (2151) and seting up on accepting dish (2151) surface match circular slot (2152), the inside of matching circular slot (2152) is provided with drive carousel (2153), the central authorities of drive carousel (2153) set up drive pivot (2154), drive carousel (2153) are connected through the central authorities of drive pivot (2154) with the interior bottom surface of matching circular slot (2152), accept one side of dish (2151) and install concatenation handle piece (2156), accept dish (2151) and be connected with reference plug (212) through concatenation handle piece (2156).
6. A lightweight desktop five-axis numerically controlled tooling bed of composite materials as set forth in claim 5, wherein: the side end of the driving turntable (2153) is provided with a traction notch (2155), and the traction notch (2155) is connected with the traction block (2142).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311317370.3A CN117047495B (en) | 2023-10-12 | 2023-10-12 | Light-weight desktop five-axis numerical control machining lathe bed made of composite material |
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| CN202311317370.3A CN117047495B (en) | 2023-10-12 | 2023-10-12 | Light-weight desktop five-axis numerical control machining lathe bed made of composite material |
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| CN117047495A (en) | 2023-11-14 |
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