CN220311987U - Copper bar chamfering mechanism - Google Patents
Copper bar chamfering mechanism Download PDFInfo
- Publication number
- CN220311987U CN220311987U CN202322023761.6U CN202322023761U CN220311987U CN 220311987 U CN220311987 U CN 220311987U CN 202322023761 U CN202322023761 U CN 202322023761U CN 220311987 U CN220311987 U CN 220311987U
- Authority
- CN
- China
- Prior art keywords
- chamfering
- plate
- driving motor
- sliding table
- boss
- 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 32
- 239000010949 copper Substances 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 239000002699 waste material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a copper bar chamfering mechanism, wherein a boss is arranged on the upper surface of one end of a bottom plate far away from a vertical plate, a clamp seat is arranged on the upper surface of the boss through a bolt, a U-shaped groove is formed in the upper part of the clamp seat, an air cylinder is arranged on the upper surface of a top plate, a piston of the air cylinder penetrates through the top plate and is provided with a pressing plate through the bolt, a pressing block at the bottom of the pressing plate is movably arranged in the U-shaped groove of the clamp seat, a traversing driving motor is arranged on the outer surface of the vertical plate, an output shaft of the traversing driving motor is connected with one end of a lead screw, a sliding table is respectively matched with the lead screw and a guide rod, a chamfering driving motor is arranged on the upper surface of the sliding table, and the output shaft of the chamfering driving motor is connected with a cylindrical chamfering cutter through a connecting disc.
Description
Technical Field
The utility model relates to the technical field of copper bar chamfering mechanisms, in particular to a copper bar chamfering mechanism.
Background
When the copper bar is processed, chamfering is often needed, a plurality of copper bar chamfering tool assemblies adopted at present are chamfering tools which rotate at high speed, the chamfering tools are installed at the end parts of a spindle motor and clamped through chucks, the spindle motor drives the chamfering tools to rotate at high speed, meanwhile, the spindle motor is connected with a three-shaft sliding table, the X-shaft of the three-shaft sliding table controls the advancing and retreating of the chamfering tools, the Y-shaft of the three-shaft sliding table controls the lifting of the chamfering tools, the Z-shaft of the three-shaft sliding table controls the left-right movement of the chamfering tools, and therefore the chamfering tools rotate around the outer edge of the end part of the copper bar. However, this structure has high precision requirements, complex structure and high cost, and thus, an improved technology is needed to solve the problem existing in the prior art.
Disclosure of Invention
The utility model aims to provide a copper bar chamfering mechanism, which realizes the forward and backward movement of a sliding table through a screw pair and then performs chamfering processing by matching with a cylindrical chamfering tool, and compared with the traditional three-shaft linkage sliding table structure, the copper bar chamfering mechanism only needs to install a screw pair and realize the forward and backward movement of an X shaft, has a compact structure, is lower in cost and better in stability, and solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a copper bar chamfering mechanism comprises a frame, a clamp assembly, a moving mechanism and a chamfering mechanism;
the machine frame comprises a bottom plate, a vertical plate and a top plate, wherein the vertical plate is arranged at one end of the bottom plate, the top end of the vertical plate is provided with the top plate, the top plate is positioned right above the bottom plate, side baffles are arranged at two sides of the bottom plate and the top plate, a boss is arranged on the upper surface of one end, far away from the vertical plate, of the bottom plate, a waste discharge groove is formed between the boss and the vertical plate in a penetrating manner, and two guide rods are arranged between the vertical plate and the boss;
the fixture assembly comprises a cylinder, a fixture seat and a pressing plate, wherein the fixture seat is arranged on the upper surface of the boss through a bolt, a U-shaped groove is formed in the upper portion of the fixture seat, the cylinder is arranged on the upper surface of the top plate, the cylinder is located above the fixture seat, a piston of the cylinder penetrates through the top plate and is provided with the pressing plate through the bolt, a pressing block is arranged on the lower surface of the pressing plate, and the pressing block is movably arranged in the U-shaped groove of the fixture seat;
the moving mechanism comprises a sliding table, a screw rod and a transverse moving driving motor, wherein the transverse moving driving motor is arranged on the outer surface of the vertical plate, an output shaft of the transverse moving driving motor is connected with one end of the screw rod, the other end of the screw rod is rotationally connected with the boss, the screw rod is positioned between the two guide rods, two sides of the sliding table are in sliding fit with the guide rods, and the middle position of the sliding table is matched with the screw rod;
the chamfering mechanism comprises a chamfering driving motor, a connecting disc and a cylindrical chamfering tool, wherein the chamfering driving motor is arranged on the upper surface of the sliding table, an output shaft of the chamfering driving motor is connected with the connecting disc, the connecting disc is connected with the cylindrical chamfering tool through a bolt, a chamfering cavity is formed in one end, far away from the connecting disc, of the cylindrical chamfering tool, chamfering cutting blocks are uniformly arranged in the chamfering cavity, and a chip removal channel is formed in the side wall of the cylindrical chamfering tool and the inner end, located in the chamfering cavity, of the cylindrical chamfering tool.
Preferably, the chamfering mechanism for the copper bar provided by the utility model is characterized in that the chamfering cavity of the cylindrical chamfering tool and the bottom of the U-shaped groove of the clamp seat are positioned on the same axis.
Preferably, the copper bar chamfering mechanism provided by the utility model has the advantages that the width of the pressing block is smaller than that of the U-shaped groove, and the bottom of the pressing block is a concave arc-shaped surface.
Preferably, the copper bar chamfering mechanism provided by the utility model is characterized in that guide holes are formed in two sides of the sliding table, the guide holes are matched with the guide rods, a screw pair nut is arranged in the middle of the sliding table, and the screw pair nut is matched with the screw.
Compared with the prior art, the utility model has the beneficial effects that:
realize the fore-and-aft movement of slip table through the lead screw pair, cooperate cylindrical chamfer cutter again and carry out chamfering, compare traditional triaxial interlock formula slip table structure, only need install a set of lead screw pair and realize X axle back-and-forth movement can, compact structure, the cost is lower, stability is better, simultaneously, the frame both sides are provided with the side shield, when smooth chip removal, can not get rid of outside to realize the recovery of piece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model at a base plate;
FIG. 3 is a schematic view of the present utility model at a clamp assembly;
fig. 4 is a schematic view of a cylindrical chamfering tool.
In the figure: the device comprises a bottom plate 1, a vertical plate 2, a top plate 3, side baffles 4, a waste discharge groove 5, a guide rod 6, a boss 7, a cylinder 8, a clamp seat 9, a pressing plate 10, a U-shaped groove 11, a pressing block 12, a sliding table 13, a screw rod 14, a traversing driving motor 15, a chamfering driving motor 16, a connecting disc 17, a cylindrical chamfering tool 18, a chamfering cavity 19, a chamfering cutting block 20, a chip removal channel 21, a guide hole 22 and a screw rod pair nut 23.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments of the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model;
it should be noted that, in the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a copper bar chamfering mechanism comprises a frame, a clamp assembly, a moving mechanism and a chamfering mechanism;
the machine frame comprises a bottom plate 1, a vertical plate 2 and a top plate 3, wherein one end of the bottom plate 1 is provided with the vertical plate 2, the top end of the vertical plate 2 is provided with the top plate 3, the top plate 3 is positioned right above the bottom plate 1, two sides of the bottom plate 1 and the top plate 3 are provided with side baffles 4, the upper surface of one end of the bottom plate 1 far away from the vertical plate 2 is provided with a boss 7, the bottom plate 1 is positioned between the boss 7 and the vertical plate 2, a waste discharge groove 5 is formed in a penetrating manner and used for discharging waste, and two guide rods 6 are arranged between the vertical plate 2 and the boss 7;
the fixture component comprises an air cylinder 8, a fixture seat 9 and a pressing plate 10, wherein the fixture seat 9 is arranged on the upper surface of the boss 7 through bolts, a U-shaped groove 11 is formed in the upper portion of the fixture seat 9, the air cylinder 8 is arranged on the upper surface of the top plate 3, the air cylinder 8 is located above the fixture seat 9, a piston of the air cylinder 8 penetrates through the top plate 3 and is provided with the pressing plate 10 through bolts, the lower surface of the pressing plate 10 is provided with a pressing block 12, the pressing block 12 is movably arranged in the U-shaped groove 11 of the fixture seat 9, when a copper bar is located in the U-shaped groove 11, the air cylinder 8 drives the pressing plate 10 to descend, so that the copper bar is clamped through the pressing block 12, the width of the pressing block 12 is smaller than that of the U-shaped groove 11 to smoothly enter the U-shaped groove, and the bottom of the pressing block 12 is a concave arc-shaped surface so as to be matched with the upper surface of the copper bar;
the moving mechanism comprises a sliding table 13, a screw rod 14 and a transverse moving driving motor 15, wherein the transverse moving driving motor 15 is arranged on the outer surface of the vertical plate 2, an output shaft of the transverse moving driving motor 15 is connected with one end of the screw rod 14, the other end of the screw rod 14 is rotationally connected with the boss 7, the screw rod 14 is positioned between the two guide rods 6, two sides of the sliding table 13 are in sliding fit with the guide rods 6, the middle position of the sliding table 13 is matched with the screw rod 14, the screw rod 14 is driven to rotate by the transverse moving driving motor 15, the sliding table 13 is moved by the screw rod 14 in cooperation with the sliding table 13, guide holes 22 are formed in two sides of the sliding table 13, the guide holes 22 are matched with the guide rods 6 so as to ensure the stability of the sliding table 13 during sliding, a screw rod pair nut 23 is arranged in the middle position of the sliding table 13, and the screw rod pair nut 23 is matched with the screw rod 14, and the sliding table 13 is moved forward and backward by the screw rod 14;
the chamfering mechanism comprises a chamfering driving motor 16, a connecting disc 17 and a cylindrical chamfering tool 18, wherein the chamfering driving motor 16 is arranged on the upper surface of the sliding table 13, an output shaft of the chamfering driving motor 16 is connected with the connecting disc 17, the connecting disc 17 is connected with the cylindrical chamfering tool 18 through a bolt, a chamfering cavity 19 is formed in one end, far away from the connecting disc 17, of the cylindrical chamfering tool 18, chamfering cutting blocks 20 are uniformly arranged in the chamfering cavity 19, chip removal channels 21 are formed in the inner end, located on the inner end of the chamfering cavity 19, of the cylindrical chamfering tool 18, and the chamfering cavity 19 and the bottom of the U-shaped groove 11 of the clamp seat 9 are located on the same axis so as to ensure that the chamfering cavity 19 and a copper bar can be just aligned when the copper bar is supported at the bottom of the U-shaped groove 11, and the copper bar can smoothly enter the chamfering cavity after being clamped.
The installation method and the use principle are as follows: the sliding table 13 is matched and connected with the guide rod 6, the guide rod 6 is installed between the boss 7 and the vertical plate 2, then the output shaft of the transverse moving driving motor 15 is connected with the screw rod 14 through a coupler, the screw rod 14 penetrates through the vertical plate 2 and is matched with a screw rod pair nut 23 of the sliding table 13, then the end part of the screw rod 14 is connected with a hole of the boss 7, and meanwhile, the transverse moving driving motor 15 is installed at the outer end of the vertical plate 2 through a motor base. The connection disc 17 is arranged on the output shaft of the chamfering driving motor 16, the cylindrical chamfering tool 18 is connected with the connection disc 17 through bolts, and then the chamfering driving motor 16 is arranged on the upper surface of the sliding table 13 through bolts, so that the chamfering driving motor 16 is connected with the sliding table 13. Next, the cylinder 8 is mounted on the upper surface of the top plate 3, and the pressing plate 10 is connected to the piston of the cylinder 8 by bolts. And finally, the side baffles 4 are arranged on two sides of the frame through bolts, meanwhile, a proper fixture seat 9 is selected according to the diameter of the copper plate to be chamfered, and the fixture seat 9 is arranged on the upper surface of the boss 7 through bolts, so that the installation is completed. Before use, the bottom plate 1 of the frame is mounted on the workbench through bolts. When the copper bar clamping fixture is used, the copper bar is supported in the U-shaped groove 11 of the fixture seat 9 and extends forwards to one end for a distance, the air cylinder 8 is started, the piston of the air cylinder 8 is pressed down, the pressing block 12 of the pressing plate 10 is pressed on the upper surface of the copper bar, and therefore the copper bar is clamped. The screw rod 14 is then driven to rotate by the traverse driving motor 15, so that the slide table 13 is advanced. The sliding table 13 drives the cylindrical chamfering tool 18 to advance, the copper rod enters a chamfering cavity 19 of the cylindrical chamfering tool 18, the chamfering driving motor 16 is started, the chamfering driving motor 16 drives the cylindrical chamfering tool 18 to rotate at a high speed, and chamfering processing is carried out on the end part of the copper rod through a chamfering cutting block 20 on the inner wall of the chamfering cavity 19. The chips are discharged from the chip discharging passage 21 and, after being caught by the side dams 4, fall down from the waste discharging grooves 5 of the bottom plate 1. The utility model has reasonable structure, realizes the forward and backward movement of the sliding table 13 through the screw pair, and performs chamfering processing by matching with the cylindrical chamfering tool 18, compared with the traditional three-shaft linkage sliding table 13 structure, only one screw pair is required to be installed and the forward and backward movement of the X shaft is realized, the structure is compact, the cost is lower, the stability is better, and meanwhile, the side baffles 4 are arranged on the two sides of the frame, so that chips can be smoothly removed and the chips can not be thrown outside, thereby realizing the recovery of the chips.
The present utility model is not described in detail in the present application, and is well known to those skilled in the art.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (4)
1. Copper bar chamfering mechanism is characterized in that: comprises a frame, a clamp assembly, a moving mechanism and a chamfering mechanism;
the machine frame comprises a bottom plate (1), a vertical plate (2) and a top plate (3), wherein the vertical plate (2) is arranged at one end of the bottom plate (1), the top of the vertical plate (2) is provided with the top plate (3), the top plate (3) is positioned right above the bottom plate (1), side baffles (4) are arranged on two sides of the bottom plate (1) and the top plate (3), a boss (7) is arranged on the upper surface of one end, far away from the vertical plate (2), of the bottom plate (1), a waste discharge groove (5) is formed between the boss (7) and the vertical plate (2) in a penetrating manner, and two guide rods (6) are arranged between the vertical plate (2) and the boss (7);
the fixture assembly comprises a cylinder (8), a fixture seat (9) and a pressing plate (10), wherein the fixture seat (9) is arranged on the upper surface of the boss (7) through a bolt, a U-shaped groove (11) is formed in the upper portion of the fixture seat (9), the cylinder (8) is arranged on the upper surface of the top plate (3), the cylinder (8) is located above the fixture seat (9), a piston of the cylinder (8) penetrates through the top plate (3) and is provided with the pressing plate (10) through the bolt, a pressing block (12) is arranged on the lower surface of the pressing plate (10), and the pressing block (12) is movably arranged in the U-shaped groove (11) of the fixture seat (9);
the moving mechanism comprises a sliding table (13), a lead screw (14) and a transverse moving driving motor (15), wherein the transverse moving driving motor (15) is arranged on the outer surface of the vertical plate (2), an output shaft of the transverse moving driving motor (15) is connected with one end of the lead screw (14), the other end of the lead screw (14) is rotationally connected with the boss (7), the lead screw (14) is positioned between the two guide rods (6), two sides of the sliding table (13) are in sliding fit with the guide rods (6), and the middle position of the sliding table (13) is matched with the lead screw (14);
the chamfering mechanism comprises a chamfering driving motor (16), a connecting disc (17) and a cylindrical chamfering tool (18), wherein the chamfering driving motor (16) is arranged on the upper surface of the sliding table (13), an output shaft of the chamfering driving motor (16) is connected with the connecting disc (17), the connecting disc (17) is connected with the cylindrical chamfering tool (18) through a bolt, a chamfering cavity (19) is formed in one end, far away from the connecting disc (17), of the cylindrical chamfering tool (18), chamfering cutting blocks (20) are uniformly arranged in the chamfering cavity (19), and chip removal channels (21) are formed in the side wall of the cylindrical chamfering tool (18) and the inner end, located in the chamfering cavity (19), of the chamfering tool.
2. A bar copper chamfering mechanism according to claim 1, characterized in that: the chamfering cavity (19) of the cylindrical chamfering tool (18) and the bottom of the U-shaped groove (11) of the clamp seat (9) are positioned on the same axis.
3. A bar copper chamfering mechanism according to claim 1, characterized in that: the width of the pressing block (12) is smaller than that of the U-shaped groove (11), and the bottom of the pressing block (12) is a concave arc surface.
4. A bar copper chamfering mechanism according to claim 1, characterized in that: guide holes (22) are formed in two sides of the sliding table (13), the guide holes (22) are matched with the guide rods (6), a screw pair nut (23) is arranged in the middle of the sliding table (13), and the screw pair nut (23) is matched with the screw (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023761.6U CN220311987U (en) | 2023-07-31 | 2023-07-31 | Copper bar chamfering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023761.6U CN220311987U (en) | 2023-07-31 | 2023-07-31 | Copper bar chamfering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220311987U true CN220311987U (en) | 2024-01-09 |
Family
ID=89411332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023761.6U Active CN220311987U (en) | 2023-07-31 | 2023-07-31 | Copper bar chamfering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220311987U (en) |
-
2023
- 2023-07-31 CN CN202322023761.6U patent/CN220311987U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111069910A (en) | Automatic drilling and external thread machining device for automobile brake pipe joint | |
| CN212071043U (en) | Cylinder body drilling and tapping integrated machine | |
| CN108856823A (en) | Milling attachment for auto parts and components crank connecting link | |
| CN220311987U (en) | Copper bar chamfering mechanism | |
| CN219357767U (en) | Motor bridge wire pre-clamping butt-welding wire cutting equipment | |
| CN109531175B (en) | Punching and drilling integrated machine | |
| CN211332140U (en) | Chamfering machine for compressor cylinder block | |
| CN117245742A (en) | Double-five-axis machining center for machining strip-shaped materials into special-shaped pieces | |
| CN209886795U (en) | Metal pipe cutting device | |
| CN113814478A (en) | Cutting equipment for metal casting machining | |
| CN211728624U (en) | Chamfering device for section bar machining center | |
| CN110774001A (en) | Chamfering machine for compressor cylinder block and using method thereof | |
| CN113334090A (en) | Short pipe cutting machine tool for assembling lathe | |
| CN216359349U (en) | Inner wall machining device for large-size train brake cylinder | |
| CN218799531U (en) | Steel pipe cross cutting saw device | |
| CN211804131U (en) | Multi-step broaching equipment for special-shaped inner hole | |
| CN216097458U (en) | Full-automatic linear multi-axis compound machine | |
| CN221088192U (en) | Discharging device of composite machine tool | |
| CN116713741B (en) | Hardware nut processing equipment and processing method thereof | |
| CN219130977U (en) | Automatic feeding device for die steel sawing | |
| CN216000997U (en) | A trompil device for large-scale pipe class of semiconductor | |
| CN219234024U (en) | Drilling machine for brake back plate | |
| CN216176811U (en) | Special drilling and drilling combined machine tool for processing mine drilling tools | |
| CN219901075U (en) | Rotary positioning mechanism of numerical control machine tool | |
| CN210967243U (en) | Broach clamping device for vertical hydraulic broaching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |