CN113386266A - Cantilever type tapping machine - Google Patents

Cantilever type tapping machine Download PDF

Info

Publication number
CN113386266A
CN113386266A CN202110746277.9A CN202110746277A CN113386266A CN 113386266 A CN113386266 A CN 113386266A CN 202110746277 A CN202110746277 A CN 202110746277A CN 113386266 A CN113386266 A CN 113386266A
Authority
CN
China
Prior art keywords
positioning
plate
machine
fixed
workpiece
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
Application number
CN202110746277.9A
Other languages
Chinese (zh)
Inventor
孔令勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Skakin Cnc Technology Co ltd
Original Assignee
Anhui Skakin Cnc Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Skakin Cnc Technology Co ltd filed Critical Anhui Skakin Cnc Technology Co ltd
Priority to CN202110746277.9A priority Critical patent/CN113386266A/en
Publication of CN113386266A publication Critical patent/CN113386266A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • 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
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
    • 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
    • B24B55/04—Protective covers for the grinding wheel
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention relates to a tapping machine and discloses a cantilever type tapping machine, which comprises a machine tool and a frame arranged on the machine tool, wherein a working table is arranged on the machine tool, a positioning mechanism for positioning a workpiece is arranged on one side of a machine tool body and at the edge of the working table, and the positioning mechanism comprises a positioning pressing plate; the machine frame comprises a transverse beam, a machine head mounting assembly is arranged on the transverse beam and comprises a machine head mounting seat and a longitudinal beam, one end of the longitudinal beam is fixed on the machine head mounting seat, and the other end of the longitudinal beam is suspended towards the working table top; a handpiece component is arranged on the longitudinal beam, and a cutting tool and a polishing tool are respectively arranged on the handpiece component. The invention can position the stones with different sizes, and the rack adopts a cantilever design, thereby having compact structure, small volume and small occupied space.

Description

Cantilever type tapping machine
Technical Field
The invention relates to a tapping machine, in particular to a cantilever type tapping machine.
Background
When the stone with hard material is cut and holed, a special stone cutting and holing machine is needed. The existing cutting and tapping machine generally has the following defects:
the frame generally adopts and sets up vertical roof beam in the lathe both sides, and the motion of aircraft nose subassembly is realized to the mode that sets up horizontal roof beam on vertical roof beam, and this kind of structural style structure is complicated, bulky, and whole occupation of land space is big, and is comparatively heavy, can't be applicable to small-size factory building construction, and the operation has certain limitation.
The positioning mode on the cutting machine is complex, the operation is inconvenient and inflexible, and the cutting machine cannot be well suitable for positioning stones with different sizes.
Disclosure of Invention
The invention provides a cantilever type tapping machine, aiming at the problems of the tapping machine in the prior art.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the cantilever type tapping machine comprises a machine tool and a rack arranged on the machine tool, wherein the machine tool comprises a machine tool body, a working table is arranged on the machine tool body, a positioning mechanism for positioning a workpiece is arranged on one side of the machine tool body and positioned at the edge of a workpiece supporting plate, the positioning mechanism comprises a middle positioning assembly, the middle positioning assembly comprises a positioning seat fixed on the machine tool body, and a positioning pressing plate which is arranged in parallel with the working table and can move up and down is arranged on the positioning seat; the machine frame comprises a transverse beam which is horizontally arranged and is arranged along the length direction of the machine tool, a machine head mounting assembly which can do linear reciprocating motion along the length direction of the transverse beam is arranged on the transverse beam, the machine head mounting assembly comprises a machine head mounting seat and a longitudinal beam which is horizontally arranged and is vertical to the transverse beam, one end of the longitudinal beam is fixed on the machine head mounting seat, and the other end of the longitudinal beam is suspended towards the working table top; the machine head assembly capable of doing linear reciprocating motion along the length direction of the longitudinal beam is installed on the longitudinal beam and comprises a cutting machine head and a grinding machine head, and a cutting tool and a grinding tool which can do linear reciprocating motion in the vertical direction are respectively arranged on the cutting machine head and the grinding machine head.
The workpiece is compressed through the positioning pressing plate, the positioning is flexible, the positioning can be performed on stones with different sizes, in addition, the movement of the cutting tool and the grinding tool on an x axis, a y axis and a z axis is realized through the design of the rack, and the rack adopts a cantilever type design, so that the structure is compact, the size is small, and the occupied space is small.
Preferably, the machine head mounting seat comprises a first mounting plate, a first sliding block is arranged on the lower surface of the first mounting plate, a first sliding rail arranged along the length direction of the transverse beam is arranged on the transverse beam, the first sliding block is slidably mounted on the first sliding rail, and the end part of the longitudinal beam is fixed on the upper surface of the first mounting plate; the head assembly comprises a second mounting plate, a second sliding block is arranged on the lower surface of the second mounting plate, a second sliding rail arranged along the length direction of the longitudinal beam is arranged on the longitudinal beam, the second sliding block is slidably mounted on the second sliding rail, and the cutting head and the polishing head are both fixed on the second mounting plate.
The cooperation of first slider and first slide rail can make the motion of longitudinal beam on horizontal roof beam more stable to can effectively guarantee the motion straightness accuracy. The cooperation of second slider and second slide rail can make the motion of aircraft nose subassembly on vertical roof beam more stable to can effectively guarantee the motion straightness accuracy.
Preferably, the transverse beam and the longitudinal beam are respectively provided with a first driving mechanism and a second driving mechanism, the first driving mechanism and the second driving mechanism are identical in structure and respectively comprise driving motors respectively arranged on the first mounting plate and the second mounting plate, a motor shaft of each driving motor is provided with a driving gear, the transverse beam and the longitudinal beam are respectively provided with driving racks respectively arranged along the length direction of the transverse beam and the length direction of the longitudinal beam, and the driving gears are meshed with the driving racks. Realize the motion of whole aircraft nose through driving motor, it can realize the accurate regulation and control to cutting tool and the cutter position of polishing to effectively improve cutter work precision.
Preferably, the cutting machine head comprises a first connecting plate fixed on one side of the second mounting plate, a first lifting motor is mounted on the first connecting plate, a motor shaft of the first lifting motor is vertically arranged and connected with a first screw rod which is coaxially arranged, a first screw rod nut is arranged on the first screw rod, the cutting machine head further comprises a first fixing plate fixed on the first screw rod nut, and a cutting tool is fixed on the first fixing plate; the polishing machine head comprises a second connecting plate fixed on one side of a second mounting plate, a second lifting motor is installed on the second connecting plate, a second lead screw coaxially arranged is arranged towards the vertical direction of a motor shaft of the second lifting motor, a second lead screw nut is arranged on the second lead screw, the polishing machine head further comprises a second fixing plate fixed on the second lead screw nut, and a polishing cutter is fixed on the second fixing plate. The first lifting motor drives the first lead screw to rotate, the first lead screw nut drives the first fixing plate to move up and down, accordingly, the cutting tool moves on the z axis, and the height of the cutting tool can be accurately controlled by the driving mode.
Preferably, the first connecting plate is provided with a first lifting slide rail which is vertically arranged, and the back of the first fixing plate is provided with a first lifting slide block which is connected to the first lifting slide rail in a sliding manner; the second connecting plate is provided with a second lifting slide rail which is vertically arranged, and the back of the second fixing plate is provided with a second lifting slide block which is connected to the second lifting slide rail in a sliding manner. The second lifting motor drives the second lead screw to rotate, and the second lead screw nut drives the second fixing plate to move up and down, so that the polishing cutter moves on the z axis, and the height of the polishing cutter can be accurately controlled by the driving mode.
Preferably, a positioning cylinder with a piston rod arranged along the vertical direction is installed on the positioning seat, one end of the positioning pressing plate is fixed on the piston rod of the positioning cylinder, and the other end of the positioning pressing plate extends towards the working table surface. The positioning pressing plate is lifted through the positioning air cylinder, flexible up-and-down movement of the positioning pressing plate can be achieved, pressing force of the positioning pressing plate can be guaranteed, and positioning stability of a workpiece is guaranteed.
Preferably, the positioning mechanism further comprises an end positioning assembly, the end positioning assembly comprises a positioning end plate extending towards the working table, and the side surface of the positioning end plate, facing the middle positioning assembly, forms a workpiece end positioning surface. The end positioning of the workpiece can be realized by the end positioning assembly, and the positioning stability of the workpiece is further improved.
Preferably, the end positioning assembly comprises an end mounting seat fixed on the side wall of the machine tool body, the end mounting seat comprises a connecting shaft, the end of the positioning end plate far away from the working table is provided with an end plate connecting plate, the end plate connecting plate is rotatably sleeved on the connecting shaft, and the connecting shaft is provided with two limiting hoops respectively distributed on two sides of the end plate connecting plate. The positioning end plate can move on the connecting shaft, the positioning end plate is rotatably connected with the connecting shaft, the limiting hoop is limited and fastened through the bolt, and therefore the positioning plate can be adjusted according to the adjusting requirement of the positioning plate and can be reasonably positioned according to the actual requirement of a workpiece.
Preferably, the edge positioning assembly is arranged on the machine tool body and located at the edge of the working table, the edge positioning assembly comprises an edge positioning plate with the length direction consistent with the feeding direction of the workpiece on the working table, and the side face, facing the working table, of the edge positioning plate forms a workpiece edge fixed face.
Preferably, a workpiece supporting plate is arranged on the working table, a conveying roller which is axially vertical to the feeding direction of the workpiece is arranged on the machine tool body and is positioned below the workpiece supporting plate, the conveying roller is horizontally arranged and can move up and down, and an opening for the conveying roller to extend to the upper part of the workpiece supporting plate is formed in the workpiece supporting plate; be fixed with the transfer roller mount pad that two liang of opposite set up on the lathe body, be equipped with the fixed cylinder of transfer roller that the piston rod set up along vertical direction on the transfer roller mount pad, the both ends of transfer roller are fixed respectively on the fixed cylinder of transfer roller of two relative settings.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the machine tool of fig. 1.
Fig. 3 is a schematic structural view of the housing of fig. 1.
Fig. 4 is a schematic view of the structure of the transverse beam of fig. 3.
Fig. 5 is a schematic view of the structure of the longitudinal beam of fig. 3.
Fig. 6 is a schematic view of the structure of the cutting head of fig. 3.
Figure 7 is a schematic view of the structure of the sander head of figure 3.
Fig. 8 is a schematic view of the end positioning assembly of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The cantilever type tapping machine, as shown in fig. 1-8, comprises a machine tool 1 and a frame 2 arranged on the machine tool 1, wherein the machine tool 1 comprises a machine tool body 101, a worktable is arranged on the machine tool body 101, and a workpiece support plate 102 is arranged on the worktable.
In the embodiment, the machine tool 1 comprises a bedstead which is integrally rectangular, a working table top is arranged on the upper end surface of the bedstead, a workpiece supporting plate 102 forms an upper end plate of the bedstead, four supporting legs are arranged at the bottom of the bedstead, and side plates are arranged on the side surfaces of the bedstead; the frame 2 is disposed on the upper end surface of the frame and has a length direction identical to the length direction of the frame, the transverse beam 201 is disposed along the length direction of the frame and is disposed on one side of the workpiece support plate 102, and the free end of the longitudinal beam 204 extends toward the workpiece support plate 102.
A conveying roller 115 which is axially vertical to the feeding direction of the workpiece is arranged below the workpiece supporting plate 102 on the machine tool body 101, the conveying roller 115 is horizontally arranged and can move up and down, and an opening 119 for the conveying roller 115 to extend to the upper part of the workpiece supporting plate 102 is formed in the workpiece supporting plate 102.
Wherein, be fixed with two liang of conveying roller mount pad 116 that set up relatively on the lathe body 101, wherein, conveying roller mount pad 116 is fixed on the bedstead, is equipped with the conveying roller fixed cylinder 117 that the piston rod set up along vertical direction on the conveying roller mount pad 116, and the both ends of conveying roller 115 are fixed respectively on two conveying roller fixed cylinder 117 that set up relatively.
A positioning mechanism for positioning the workpiece is arranged at one side of the machine tool body 101 and at the edge of the workpiece supporting plate 102, the positioning mechanism comprises a middle positioning component 103, the middle positioning component 103 comprises a positioning seat 104 fixed on the machine tool body 101, and a positioning pressing plate 105 which is arranged in parallel with the working table top and can move up and down is arranged on the positioning seat 104.
In this embodiment, the middle positioning mechanisms are uniformly distributed on two sides of the working table, wherein the positioning seat 104 is provided with a positioning cylinder 106 with a piston rod arranged along the vertical direction, one end of the positioning pressing plate 105 is fixed on the piston rod of the positioning cylinder 106, and the other end extends towards the working table.
When the stone plate needs to be cut and holed, the stone plate is conveyed to the table top of the workbench from one end of the machine tool 1, the conveying roller 115 extends to the position above the workpiece supporting plate 102 through the conveying roller fixing cylinder 117 before the stone enters, then the stone plate is placed, and the stone plate is conveyed to a working position on the outer surface of the conveying roller 115, so that the friction on the lower surface of the stone plate can be effectively reduced, and the stone plate can be conveyed more smoothly; when the stone is transferred to the work station, the transfer roller 115 may be lowered to a lower portion of the work support plate 102 so that the stone plate is placed on the work support plate 102, ensuring stability of the stone plate during work. Meanwhile, the positioning pressing plate 105 is pressed on the upper surface of the stone plate through the positioning air cylinder 106, so that the workpiece is stably positioned, and the preparation is made for the subsequent cutting and polishing work.
The positioning pressing plates 105 in the embodiment are distributed on two sides of the working table, the quantity can be selected according to actual needs, the positioning pressing plates can be effectively positioned for large-size workpieces or small-size workpieces, meanwhile, the workpieces can be placed on the working table from two ends of the working table or the side edges of the working table, different positioning pressing plates 105 can be reasonably selected according to the actual workpiece size needs to position the workpieces, and the positioning pressing plate positioning device is simple in structure, flexible and convenient to operate, and can be well suitable for positioning of stones with different sizes.
The positioning mechanism in this embodiment further comprises an end positioning assembly 107, the end positioning assembly 107 comprises a positioning end plate 108 extending towards the working table, and the side of the positioning end plate 108 facing the middle positioning assembly 103 forms a workpiece end positioning surface. Wherein, tip locating component 107 is including fixing tip mount pad 109 on the lathe body 101 lateral wall, and tip mount pad 109 includes a connecting axle 110, and the tip of keeping away from table surface of location end plate 108 is equipped with end plate connecting plate 111, and end plate connecting plate 111 is rotatable cup joints on connecting axle 110, is equipped with two spacing hoops 112 that distribute respectively in end plate connecting plate 111 both sides on connecting axle 110.
The positioning end plate 108 is arranged at one end of the worktable, the side wall of the positioning end plate is a workpiece end positioning surface, when a workpiece is placed on the workpiece supporting plate 102, the end of the workpiece can be abutted against the positioning end plate 108, and then the workpiece is tightly pressed through the positioning pressing plate 105, so that the positioning stability of the workpiece is further improved. The positioning end plate 108 in the embodiment is rotatably connected to a connecting shaft 110, so that the position of the positioning end part on the working table and the height of the positioning surface of the end part of the workpiece can be adjusted, the positioning end plate 108 can be reasonably adjusted according to actual needs, and the positioning stability is ensured.
In this embodiment of the machine tool 1, an edge positioning component 113 is disposed on the machine tool body 101 and at the edge of the working table, the edge positioning component 113 includes an edge positioning plate 114 having a length direction consistent with a feeding direction of a workpiece on the working table, and a side surface of the edge positioning plate 114 facing the working table forms a workpiece edge surface. The edge positioning assembly 113 further includes an edge positioning seat 118 in a zigzag plate shape for fixing the edge positioning plate 114, the edge positioning seat 118 has a plurality of one sides fixed to the machine tool body 101, the other sides for fixing the edge positioning plate 114, and the edge positioning plate 114 is fixed to the lower surface of the edge positioning seat 118.
The setting of edge positioning subassembly 113 can realize the location to the work piece edge, and when the work piece was placed on work piece backup pad 102, one side of work piece was supported and is leaned on the side of edge positioning board 114, supported the tip of work piece tightly on location end plate 108, then compressed tightly through location clamp plate 105, realized the reasonable effective location to the work piece through mutually supporting of three positioning mechanism, the assurance is cutting the work piece, the stability when polishing, guarantee the machining precision then, improve the finished product quality.
In the embodiment, the machine frame 2 comprises a transverse beam 201 which is horizontally arranged and arranged along the length direction of the machine tool 1, a machine head installation assembly 202 which can do linear reciprocating motion along the length direction of the transverse beam 201 is arranged on the transverse beam 201, the machine head installation assembly 202 comprises a machine head installation seat 203 and a longitudinal beam 204 which is horizontally arranged and perpendicular to the transverse beam 201, one end of the longitudinal beam 204 is fixed on the machine head installation seat 203, and the other end of the longitudinal beam 204 is suspended towards the working table; the longitudinal beam 204 is provided with a machine head assembly 205 capable of linearly reciprocating along the length direction of the longitudinal beam 204, the machine head assembly 205 comprises a cutting machine head 206 and a grinding machine head 207, and a cutting cutter 208 and a grinding cutter 209 capable of linearly reciprocating in the vertical direction are respectively arranged on the cutting machine head 206 and the grinding machine head 207.
The cutting machine head 206 and the grinding machine head 207 can move in the left-right and front-back directions in the horizontal direction through the transverse beam 201 and the longitudinal beam 204, and can move in the vertical direction through the structure of the machine head assembly 205, so that the cutting machine head 206 and the grinding machine head 207 can move in three directions, and flexible cutting and grinding operations are realized. In the present embodiment, the frame 2 is designed in the form of the cantilever-type longitudinal beam 204, so that the structure of the whole frame 2 is more compact, the size of the whole tapping machine is smaller, and the occupied space is reduced.
The head mount 203 in this embodiment includes a first mount plate 210, a first slider 211 is disposed on a lower surface of the first mount plate 210, a first slide rail 212 is disposed on the transverse beam 201 along a length direction of the transverse beam 201, the first slider 211 is slidably mounted on the first slide rail 212, one end of the longitudinal beam 204 is fixed on an upper surface of the first mount plate 210, and the other end is suspended. The head assembly 205 comprises a second mounting plate 213, a second slider 214 is arranged on the lower surface of the second mounting plate 213, a second slide rail 215 arranged along the length direction of the longitudinal beam 204 is arranged on the longitudinal beam 204, the second slider 214 is slidably mounted on the second slide rail 215, and the cutting head 206 and the grinding head 207 are both fixed on the second mounting plate 213.
The longitudinal beam 204 slides along the length direction of the transverse beam 201 under the action of the first slide rail 212 and the first slide block 211, so that the movement of the cutting head 206 and the grinding head 207 on the x axis is realized, and the head assembly 205 slides along the length direction of the longitudinal beam 204 under the action of the second slide rail 215 and the second slide block 214, so that the movement of the cutting head 206 and the grinding head 207 on the y axis is realized.
In this embodiment, the transverse beam 201 and the longitudinal beam 204 are respectively provided with a first driving mechanism 216 and a second driving mechanism 217, the first driving mechanism 216 and the second driving mechanism 217 have the same structure and respectively comprise a driving motor 218 respectively arranged on the first mounting plate 210 and the second mounting plate 213, a motor shaft of the driving motor 218 is provided with a driving gear 219, the transverse beam 201 and the longitudinal beam 204 are respectively provided with a driving rack 220 respectively arranged along the length direction of the transverse beam 201 and the length direction of the longitudinal beam 204, and the driving gear 219 is engaged with the driving rack 220.
The motion of the cutting head 206 and the grinding head 207 on the x axis and the y axis is controlled by the driving motor 218, the distance and the motion direction of the head motion can be accurately controlled by controlling the rotation direction and the rotation speed of the driving motor 218, the motion of the whole head can be more accurate, the accurate regulation and control of the positions of the cutting tool 208 and the grinding tool 209 can be realized, and the working accuracy of the tool can be effectively improved.
In this embodiment, the cutting head 206 and the sanding head 207 are respectively disposed on both sides of the longitudinal beam 204 and both have a protective cover 235. The protection of the cutting head 206 and the grinding head 207 can be realized by the arrangement of the protection cover 235, and the influence of dust, cutting scraps and the like on the machine head is reduced.
The cutting head 206 comprises a first connecting plate 221 fixed on one side of the second mounting plate 213, a first lifting motor 222 is mounted on the first connecting plate 221, a motor shaft of the first lifting motor 222 is arranged in a vertical direction and is connected with a first screw rod 223 coaxially arranged, a first screw rod nut 224 is arranged on the first screw rod 223, the cutting head 206 further comprises a first fixing plate 225 fixed on the first screw rod nut 224, and the cutting tool 208 is fixed on the first fixing plate 225. The first connecting plate 221 is provided with a first lifting slide rail 231 arranged vertically, and the back of the first fixing plate 225 is provided with a first lifting slide block 232 connected to the first lifting slide rail 231 in a sliding manner.
The grinding machine head 207 comprises a second connecting plate 226 fixed on one side of the second mounting plate 213, a second lifting motor 227 is mounted on the second connecting plate 226, a motor shaft of the second lifting motor 227 is vertically arranged towards the vertical direction and is connected with a second screw rod 228 coaxially arranged, a second screw rod nut 229 is arranged on the second screw rod 228, the grinding machine head 207 further comprises a second fixing plate 230 fixed on the second screw rod nut 229, and the grinding cutter 209 is fixed on the second fixing plate 230. The second connecting plate 226 is provided with a second lifting slide rail 233 vertically arranged, and the back of the second fixing plate 230 is provided with a second lifting slide block 234 slidably connected to the second lifting slide rail 233. In this embodiment, the movement of the cutting tool 208 and the polishing tool 209 on the z axis is realized through the lifting mechanism, the driving mechanism is realized by the screw rod, the control precision is higher, and the working precision of the tool can be further improved.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims (10)

1. Cantilever type tapping machine, including lathe (1) and frame (2) of setting on lathe (1), its characterized in that: the machine tool (1) comprises a machine tool body (101), a working table top is arranged on the machine tool body (101), a workpiece supporting plate (102) is arranged on the working table top, a positioning mechanism for positioning a workpiece is arranged on one side of the machine tool body (101) and located at the edge of the workpiece supporting plate (102), the positioning mechanism comprises a middle positioning component (103), the middle positioning component (103) comprises a positioning seat (104) fixed on the machine tool body (101), and a positioning pressing plate (105) which is arranged in parallel with the workpiece supporting plate (102) and can move up and down is arranged on the positioning seat (104);
the machine frame (2) comprises a transverse beam (201) which is horizontally arranged and arranged along the length direction of the machine tool (1), a machine head mounting assembly (202) which can do linear reciprocating motion along the length direction of the transverse beam (201) is arranged on the transverse beam (201), the machine head mounting assembly (202) comprises a machine head mounting seat (203) and a longitudinal beam (204) which is horizontally arranged and perpendicular to the transverse beam (201), one end of the longitudinal beam (204) is fixed on the machine head mounting seat (203), and the other end of the longitudinal beam is suspended towards the working table; the longitudinal beam (204) is provided with a machine head assembly (205) which can do linear reciprocating motion along the length direction of the longitudinal beam (204), the machine head assembly (205) comprises a cutting machine head (206) and a grinding machine head (207), and the cutting machine head (206) and the grinding machine head (207) are respectively provided with a cutting tool (208) and a grinding tool (209) which can do linear reciprocating motion in the vertical direction.
2. The cantilevered tapping machine of claim 1 wherein: the machine head mounting seat (203) comprises a first mounting plate (210), a first sliding block (211) is arranged on the lower surface of the first mounting plate (210), a first sliding rail (212) arranged along the length direction of the transverse beam (201) is arranged on the transverse beam (201), the first sliding block (211) is slidably mounted on the first sliding rail (212), and the end part of the longitudinal beam (204) is fixed on the upper surface of the first mounting plate (210); head assembly (205) includes second mounting panel (213), is equipped with second slider (214) on the lower surface of second mounting panel (213), is equipped with second slide rail (215) of arranging along longitudinal beam (204) length direction on longitudinal beam (204), and second slider (214) slidable mounting is on second slide rail (215), and cutting aircraft nose (206) and grinding aircraft nose (207) are all fixed on second mounting panel (213).
3. The cantilevered tapping machine of claim 2, wherein: be equipped with first actuating mechanism (216) and second actuating mechanism (217) on horizontal roof beam (201) and vertical roof beam (204) respectively, first actuating mechanism (216) and second actuating mechanism (217) the structure is the same, all including setting up driving motor (218) on first mounting panel (210) and second mounting panel (213) respectively, be equipped with drive gear (219) on the motor shaft of driving motor (218), all be equipped with drive rack (220) that arrange along horizontal roof beam (201) length direction and vertical roof beam (204) length direction respectively on horizontal roof beam (201) and vertical roof beam (204), drive gear (219) and drive rack (220) meshing.
4. The cantilevered tapping machine of claim 1 wherein: the cutting machine head (206) comprises a first connecting plate (221) fixed on one side of a second mounting plate (213), a first lifting motor (222) is mounted on the first connecting plate (221), a motor shaft of the first lifting motor (222) is vertically arranged and connected with a first screw rod (223) which is coaxially arranged, a first screw rod nut (224) is arranged on the first screw rod (223), the cutting machine head (206) further comprises a first fixing plate (225) fixed on the first screw rod nut (224), and a cutting tool (208) is fixed on the first fixing plate (225); the grinding head (207) comprises a second connecting plate (226) fixed on one side of a second mounting plate (213), a second lifting motor (227) is mounted on the second connecting plate (226), a motor shaft of the second lifting motor (227) is vertically arranged towards the vertical direction and is connected with a second screw rod (228) coaxially arranged, a second screw rod nut (229) is arranged on the second screw rod (228), the grinding head (207) further comprises a second fixing plate (230) fixed on the second screw rod nut (229), and a grinding cutter (209) is fixed on the second fixing plate (230).
5. The cantilevered tapping machine of claim 4, wherein: a first lifting slide rail (231) which is vertically arranged is arranged on the first connecting plate (221), and a first lifting slide block (232) which is connected to the first lifting slide rail (231) in a sliding manner is arranged on the back of the first fixing plate (225); a second lifting slide rail (233) which is vertically arranged is arranged on the second connecting plate (226), and a second lifting slide block (234) which is connected to the second lifting slide rail (233) in a sliding manner is arranged on the back surface of the second fixing plate (230).
6. The cantilevered tapping machine of claim 1 wherein: a positioning cylinder (106) with a piston rod arranged along the vertical direction is arranged on the positioning seat (104), one end of a positioning pressure plate (105) is fixed on the piston rod of the positioning cylinder (106), and the other end of the positioning pressure plate extends towards the working table surface.
7. The cantilevered tapping machine of claim 1 wherein: the positioning mechanism further comprises an end positioning assembly (107), the end positioning assembly (107) comprises a positioning end plate (108) extending towards the working table, and the side surface, facing the middle positioning assembly (103), of the positioning end plate (108) forms a workpiece end positioning surface.
8. The cantilevered tapping machine of claim 7, wherein: tip locating component (107) are including fixing tip mount pad (109) on lathe body (101) lateral wall, and tip mount pad (109) are including a connecting axle (110), and the tip of keeping away from table surface of location end plate (108) is equipped with end plate connecting plate (111), and end plate connecting plate (111) is rotatable cup joints on connecting axle (110), is equipped with two spacing hoops (112) that distribute respectively in end plate connecting plate (111) both sides on connecting axle (110).
9. The cantilevered tapping machine of claim 1 wherein: the edge positioning component (113) is arranged on the machine tool body (101) and located at the edge of the working table, the edge positioning component (113) comprises an edge positioning plate (114) with the length direction consistent with the feeding direction of a workpiece on the working table, and the side face, facing the working table, of the edge positioning plate (114) forms a workpiece edge fixed face.
10. The cantilevered tapping machine of claim 1 wherein: a conveying roller (115) which is axially vertical to the feeding direction of the workpiece is arranged on the machine tool body (101) and below the workpiece supporting plate (102), the conveying roller (115) is horizontally arranged and can move up and down, and an opening (119) for the conveying roller (115) to extend to the upper part of the workpiece supporting plate (102) is formed in the workpiece supporting plate (102); be fixed with transfer roller mount pad (116) of two liang of relative settings on lathe body (101), be equipped with transfer roller fixed cylinder (117) that the piston rod set up along vertical direction on transfer roller mount pad (116), the both ends of transfer roller (115) are fixed respectively on two relative transfer roller fixed cylinder (117) that set up.
CN202110746277.9A 2021-07-01 2021-07-01 Cantilever type tapping machine Pending CN113386266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110746277.9A CN113386266A (en) 2021-07-01 2021-07-01 Cantilever type tapping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110746277.9A CN113386266A (en) 2021-07-01 2021-07-01 Cantilever type tapping machine

Publications (1)

Publication Number Publication Date
CN113386266A true CN113386266A (en) 2021-09-14

Family

ID=77624915

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110746277.9A Pending CN113386266A (en) 2021-07-01 2021-07-01 Cantilever type tapping machine

Country Status (1)

Country Link
CN (1) CN113386266A (en)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198617A (en) * 2011-03-30 2011-09-28 肖衍盛 Elevated telescopic cantilever numerical control machine tool
RU2508189C1 (en) * 2012-10-25 2014-02-27 Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" Hydroabrasive cutter
CN203566802U (en) * 2013-08-09 2014-04-30 东莞市南兴家具装备制造股份有限公司 Cantilever type wood combined-processing center
CN106891442A (en) * 2017-04-09 2017-06-27 上海金箭水射流设备制造有限公司 A kind of Water Cutting grinding out all-in-one
CN207206657U (en) * 2017-09-08 2018-04-10 佛山维尚家具制造有限公司 One kind is had furniture made to order sheet material kerve process equipment
CN108489434A (en) * 2018-03-30 2018-09-04 燕山大学 It is a kind of that compound plate thickness can be achieved than the device and method that detects automatically
CN110449946A (en) * 2019-09-17 2019-11-15 浙江合奥机械科技有限公司 A kind of portable pressed positioning mechanism based on PCB numerically-controlled machine tool
CN111791061A (en) * 2020-08-20 2020-10-20 沈阳马卡智工科技有限公司 Be used for aerospace titanium alloy covering part cutting composite set that polishes
CN112091256A (en) * 2020-09-03 2020-12-18 太仓坤泰精密模具有限公司 Efficient gantry drilling machine and machining process thereof
CN112207680A (en) * 2020-10-16 2021-01-12 河源新宝丽雅装饰材料有限公司 Cutting and polishing device for artificial stone table top
CN212977555U (en) * 2020-08-07 2021-04-16 太仓坤泰精密模具有限公司 Positioning tool of gantry drilling machine
CN213225064U (en) * 2020-08-21 2021-05-18 苏州雷稀诺精密工具有限公司 Drilling equipment with polishing function for cutter machining
CN215150636U (en) * 2021-07-01 2021-12-14 安徽斯卡金数控科技有限公司 Cantilever type tapping machine

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198617A (en) * 2011-03-30 2011-09-28 肖衍盛 Elevated telescopic cantilever numerical control machine tool
RU2508189C1 (en) * 2012-10-25 2014-02-27 Федеральное Государственное Унитарное Предприятие "Научно-Производственное Объединение "Техномаш" Hydroabrasive cutter
CN203566802U (en) * 2013-08-09 2014-04-30 东莞市南兴家具装备制造股份有限公司 Cantilever type wood combined-processing center
CN106891442A (en) * 2017-04-09 2017-06-27 上海金箭水射流设备制造有限公司 A kind of Water Cutting grinding out all-in-one
CN207206657U (en) * 2017-09-08 2018-04-10 佛山维尚家具制造有限公司 One kind is had furniture made to order sheet material kerve process equipment
CN108489434A (en) * 2018-03-30 2018-09-04 燕山大学 It is a kind of that compound plate thickness can be achieved than the device and method that detects automatically
CN110449946A (en) * 2019-09-17 2019-11-15 浙江合奥机械科技有限公司 A kind of portable pressed positioning mechanism based on PCB numerically-controlled machine tool
CN212977555U (en) * 2020-08-07 2021-04-16 太仓坤泰精密模具有限公司 Positioning tool of gantry drilling machine
CN111791061A (en) * 2020-08-20 2020-10-20 沈阳马卡智工科技有限公司 Be used for aerospace titanium alloy covering part cutting composite set that polishes
CN213225064U (en) * 2020-08-21 2021-05-18 苏州雷稀诺精密工具有限公司 Drilling equipment with polishing function for cutter machining
CN112091256A (en) * 2020-09-03 2020-12-18 太仓坤泰精密模具有限公司 Efficient gantry drilling machine and machining process thereof
CN112207680A (en) * 2020-10-16 2021-01-12 河源新宝丽雅装饰材料有限公司 Cutting and polishing device for artificial stone table top
CN215150636U (en) * 2021-07-01 2021-12-14 安徽斯卡金数控科技有限公司 Cantilever type tapping machine

Similar Documents

Publication Publication Date Title
CN106736911B (en) Centerless grinding machine
CN211135918U (en) Mechanical main shaft cnc engraving and milling machine of quick unloading
TWI572438B (en) Multi-spindle cnc device
CN215150636U (en) Cantilever type tapping machine
CN107972393A (en) Numerical control, which is crouched, grinds cold carving machine
CN213164619U (en) High-efficient processing equipment of polishing
CN212551910U (en) Positioning device of numerical control milling machine
CN220051121U (en) High-precision numerically controlled grinder for linear guide rail sliding block
CN112706026A (en) Optical element grinding and polishing compound machine tool
CN209920881U (en) Vertical engraving machine
CN113386266A (en) Cantilever type tapping machine
JPH0763962B2 (en) Machine tools for machining flat workpieces
CN215509930U (en) Numerical control drilling and milling machine for processing sectional materials
CN213438928U (en) Grinding device for machining
CN211361723U (en) Three-axis grinding machine
CN210280823U (en) Novel vertical keyway planer
CN110328399B (en) Novel vertical keyway planer
TWI477349B (en) Feeding device and machine tool using the same
CN213106047U (en) Polishing head assembly
CN215202386U (en) Slot broacher with adjustable slot saw
CN205927271U (en) All -round plane planing equipment of portable pressure material
CN219767779U (en) Mechanical part polisher
CN211489908U (en) Saw blade grinding machine
CN221364034U (en) High-precision knife grinder with multiple grinding parts
CN214727789U (en) High-speed composite engraving machine

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