CN213380360U - CNC machining equipment of mechanical model - Google Patents

CNC machining equipment of mechanical model Download PDF

Info

Publication number
CN213380360U
CN213380360U CN202022071147.3U CN202022071147U CN213380360U CN 213380360 U CN213380360 U CN 213380360U CN 202022071147 U CN202022071147 U CN 202022071147U CN 213380360 U CN213380360 U CN 213380360U
Authority
CN
China
Prior art keywords
blank
square
workbench
piece
groove
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
Application number
CN202022071147.3U
Other languages
Chinese (zh)
Inventor
欧跃腾
欧洁
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.)
Xiamen Ouchuang Model Design Co ltd
Original Assignee
Xiamen Ouchuang Model Design 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 Xiamen Ouchuang Model Design Co ltd filed Critical Xiamen Ouchuang Model Design Co ltd
Priority to CN202022071147.3U priority Critical patent/CN213380360U/en
Application granted granted Critical
Publication of CN213380360U publication Critical patent/CN213380360U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a CNC processing device of a mechanical model, which comprises a workbench and a square model blank piece placed on the workbench, wherein a processing cutter connected with the workbench is arranged above the square model blank piece, and a movable pressing piece is arranged on the workbench; the movable pressing piece comprises a pressing block and a contact block attached to the workbench, the contact block is vertically connected to the pressing block, the pressing block is pressed on the square model blank, an included angle limiting groove embedded with an included angle end on the side surface of the square model blank is arranged on the side surface of the contact block, and an arc-shaped limiting groove with an arc-shaped groove surface is further arranged on the side surface of the contact block away from the included angle limiting groove; the pressing block vertically penetrates through a through hole, a thread groove is formed in the workbench, and the pressing block penetrates through the through hole through a bolt and is in threaded connection with the thread groove. The CNC machining equipment of the mechanical model is simple in overall structure, convenient to operate, time-saving and labor-saving, and effectively solves the problem of repeated positioning of model blanks.

Description

CNC machining equipment of mechanical model
Technical Field
The utility model relates to a model processing technology field, concretely relates to mechanical model's CNC processing equipment.
Background
Traditional CNC processing equipment mostly uses a plurality of bolts to drive splint and presss from both sides tight work piece, nevertheless because the face that height, shape or needs processing of work piece is different, especially adds man-hour to the model, and the model need put the model blank spare on the workstation earlier before the finishing impression processing to press from both sides through splint and press from both sides tightly.
The shapes of the models are diversified, so that the clamping plates need to be continuously adjusted or replaced during machining to ensure that the clamping plates can clamp the model blank and ensure the machining quality, and thus, the operation steps become complicated and time and labor are wasted during operation; the traditional clamping plate clamps the model blank part on the side surface of the model blank part, and although the clamping mode has certain flexibility, the clamping plate is convenient to adjust; however, the clamp plate cannot position the model blank, so that the stability of the clamp plate when clamping the model blank is insufficient, and particularly when the model blank is turned over, repeated positioning of the model blank is difficult to realize.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a CNC processing equipment of mechanical model has solved at least effectively that model adds man-hour, the adjustment of splint or change inconvenient and be difficult to realize the problem to the repeated positioning of model blank.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: the CNC machining equipment for the mechanical model comprises a workbench and a square model blank piece placed on the workbench, wherein a machining cutter connected with the workbench is arranged above the square model blank piece, and a movable pressing piece is arranged on the workbench; the movable pressing piece comprises a pressing block and a contact block attached to the workbench, the contact block is vertically connected to the pressing block, the pressing block is pressed on the square model blank, an included angle limiting groove embedded with one included angle end of the side surface of the square model blank is formed in the side surface of the contact block, and an arc-shaped limiting groove with an arc-shaped groove surface is further formed in the surface, away from the included angle limiting groove, of the contact block; the pressing block vertically penetrates through a through hole, a thread groove is formed in the workbench, and the pressing block penetrates through the through hole through a bolt and is in threaded connection with the thread groove.
By the arrangement, the included angle limiting groove and the arc-shaped limiting groove can adapt to the requirements of different shapes and processing surfaces of the model blank, so that the included angle limiting groove and the arc-shaped limiting groove are more attached to the model blank, and the movable pressing piece is ensured to clamp the model blank; the movable pressing piece is connected with the workbench through a bolt, so that the flexibility of the movable pressing piece is guaranteed, the position adjustment of the included angle limiting groove and the arc-shaped limiting groove is facilitated, and the operation is convenient; simultaneously, the movable pressing piece is embedded with an included angle end on the side surface of the square model blank through the included angle limiting groove, so that the stability of the movable pressing piece in clamping the square model blank is improved, the positioning effect is achieved, and the repeated positioning of the square model blank can be realized when the square model blank is turned over.
Further setting, the workstation still is equipped with the recess between thread groove and activity compress tightly the piece, the recess with the thread groove intercommunication, conflict piece bottom face be equipped with toward the protruding circular protruding pipe that stretches in the recess, circular protruding pipe with the through-hole intercommunication.
So set up, the activity compresses tightly in a recess that an accessible protruding pipe inserted the workstation, increases the limiting displacement that the workstation compressed tightly the piece to the activity, and then improves the activity and compresses tightly the stability of piece when using.
Further setting, the recess corresponds the both sides of circular protruding pipe are equipped with the arc spring leaf respectively, two the arc spring leaf all with circular protruding pipe is inconsistent.
So set up, circular protruding pipe inserts the recess after, and the arc spring leaf acts on circular protruding pipe, makes the arc spring leaf play the pretension effect to the activity piece that compresses tightly, further improves the stability that the activity compressed tightly the piece, and the bolt of also being convenient for simultaneously is connected with the alignment of thread groove.
Further setting, the distance from the included angle limiting groove to the workbench is unequal to the distance from the arc-shaped limiting groove to the workbench.
So set up, can adapt to the high demand of different model blank pieces, the adjustment that the activity of being convenient for compressed tightly the piece improves the usability that the activity compressed tightly the piece.
And a plurality of reinforcing ribs are arranged on one end face, far away from the contact block, of the pressing block, and the reinforcing ribs are distributed along the periphery of the through hole.
So set up, strengthen the intensity of pressfitting piece, and then the life of extension activity pressing member.
Further, the pressing block and the abutting block are integrally formed.
So set up, improve the bulk strength that the activity compressed tightly the piece, make its clamp effect on the side form model blank better.
Further, at least two movable pressing pieces are arranged and distributed at the opposite corners of the square model blank.
So set up, the activity compresses tightly the piece and presss from both sides tightly square model blank in diagonal angle department, can improve the tight effect of clamp to square model blank.
(III) advantageous effects
Compared with the prior art, the utility model provides a mechanical model's CNC processing equipment possesses following beneficial effect:
according to the CNC machining equipment for the mechanical model, the square model blank is pressed through the movable pressing piece, and the movable pressing piece is provided with the included angle limiting groove and the arc limiting groove, so that the CNC machining equipment can adapt to the requirements of different shapes and machining surfaces of the model blank and ensure that the movable pressing piece clamps the model blank; the workbench is provided with a thread groove, and the movable pressing piece is connected with the workbench through a bolt, so that the flexibility of the movable pressing piece is ensured, the position adjustment of the included angle limiting groove and the arc-shaped limiting groove is facilitated, and the operation is convenient; the workbench is provided with a groove, the through hole of the movable pressing piece protrudes inwards into the groove to form a circular convex pipe, and arc spring pieces are respectively arranged on two sides of the groove corresponding to the circular convex pipe, so that the groove not only has a limiting effect on the movable pressing piece, but also can play a pre-tightening effect on the movable pressing piece through the arc spring pieces, the stability of the movable pressing piece in use is ensured, and meanwhile, the alignment connection of a bolt and a thread groove is facilitated; simultaneously the activity compresses tightly the piece and passes through an contained angle limit groove and square model blank side contained angle looks gomphosis mutually for the activity compresses tightly the piece setting in the diagonal angle department of square model blank, thereby has improved the activity and has compressed tightly the piece and to the tight effect of clamp of square model blank, has increased the activity and has compressed tightly the piece and press from both sides the stability when pressing from both sides the square model blank, and has played the effect of location, and then make square model blank carry out turn-over man-hour, can realize the repeated location to square model blank equally.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged sectional view of the structure of FIG. 1 at A;
fig. 4 is a schematic view of a partial connection structure of a square model blank, a movable pressing member and a bolt.
In the drawings: 1. a work table; 101. a thread groove; 102. a groove; 2. a square model blank; 3. processing a cutter; 4. a movable compression member; 401. pressing blocks; 402. a contact block; 4021. an included angle limiting groove; 4022. an arc-shaped limiting groove; 5. a through hole; 6. a bolt; 7. a circular convex tube; 8. an arc-shaped spring piece; 9. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic front structural diagram of the present invention, fig. 2 is a schematic top structural diagram of the present invention, fig. 3 is an enlarged sectional structural diagram of a point a in fig. 1, and fig. 4 is a schematic partial connection structural diagram of a square model blank, a movable pressing member and a bolt.
The utility model provides a CNC processing equipment of mechanical model, including workstation 1 and square model blank 2 of placing on workstation 1, the processing cutter 3 of being connected with workstation 1 is installed to square model blank 2 top, is connected with movable pressing member 4 on workstation 1, and movable pressing member 4 is the metal material, and movable pressing member 4 is used for compressing tightly square model blank 2; the movable pressing part 4 comprises a pressing block 401 and a contact block 402 which is attached to the workbench 1, the contact block 402 is vertically connected to the pressing block 401, the pressing block 401 and the contact block 402 are integrally formed, the overall strength of the movable pressing part 4 can be improved, and the clamping effect of the movable pressing part on the square model blank 2 is guaranteed. The pressing block 401 vertically penetrates through a through hole 5, a thread groove 101 is drilled on the workbench 1, and the pressing block 401 penetrates through the through hole 5 through a bolt 6 and is in threaded connection with the thread groove 101.
The pressing block 401 is pressed on the square model blank 2, and the included angle limiting groove 4021 embedded with an included angle end of the side surface of the square model blank 2 is integrally formed on the side surface of the abutting block 402, so that the clamping effect of the movable pressing piece 4 on the square model blank 2 can be improved, the stability of the movable pressing piece 4 when clamping the square model blank 2 is improved, the positioning effect on the square model blank 2 is achieved, and the repeated positioning on the square model blank 2 can be also achieved when the square model blank 2 is subjected to face turning; an arc-shaped limiting groove 4022 with an arc-shaped groove surface is integrally formed in one surface, away from the included angle limiting groove 4021, of the contact block 402, namely the groove surface of the arc-shaped limiting groove 4022 is inwards concave towards the contact block 402 to form an arc-shaped surface, and the included angle limiting groove 4021 and the arc-shaped limiting groove 4022 are distributed on two sides of the through hole 5; the contained angle spacing groove 4021 and the arc spacing groove 4022 can adapt to the different shapes of model blank and the demand of machined surface to laminate more with the model blank, make the activity compress tightly compressing tightly of 4 more stable, and then need not to compress tightly through continuous adjustment or change activity, guarantee that the activity compresses tightly the clamp of 4 to the model blank, easy operation, labour saving and time saving.
The workstation 1 still excavates recess 102 between thread groove 101 and activity pressing member 4, recess 102 and thread groove 101 intercommunication, the bottom face integrated into one piece of countercontacting piece 402 has the circular protruding pipe 7 that stretches toward recess 102 internal protrusion, circular protruding pipe 7 and through-hole 5 intercommunication, circular protruding pipe 7 is convenient for the activity and is pressed the rotation of 4 in recess 102, so when the adjustment activity is pressed a 4, need not compress tightly a 4 with the activity and take workstation 1 out completely, and only need loosen the connection of bolt 6 and thread groove 101, then rotate the activity and compress tightly a 4 can, the step of operation has been reduced.
Arc-shaped spring pieces 8 are respectively welded on the two sides of the groove 102 corresponding to the circular convex pipe 7, and the two arc-shaped spring pieces 8 are both propped against the circular convex pipe 7. Thus, when the movable pressing part 4 clamps the square model blank part 2, the circular convex tubes 7 on the movable pressing part 4 are inserted into the grooves 102 of the workbench 1, so that the arc-shaped spring pieces 8 on the two sides are deformed by the acting force of the circular convex tubes 7, the arc-shaped spring pieces 8 on the two sides generate torsion and react on the circular convex tubes 7, and the circular convex tubes 7 are pre-tightened, so that the movable pressing part 4 has the primary pressing effect on the square model blank part 2, the limiting effect of the workbench 1 on the movable pressing part 4 is increased, and the stability of the movable pressing part 4 in use is improved; meanwhile, the spring piece has the advantages that after the movable pressing piece 4 is limited, the bolt 6 is more conveniently aligned and connected with the thread groove 101, and convenience in operation is improved.
The distance from the included angle limiting groove 4021 to the workbench 1 is unequal to the distance from the arc-shaped limiting groove 4022 to the workbench 1, namely the included angle limiting groove 4021 and the arc-shaped limiting groove 4022 are different in height; so can adapt to the high demand of different model blanks, no matter like this step up model blank at contained angle spacing groove 4021, still step up model blank at arc spacing groove 4022, the touch multitouch 402 can both keep conflicting with workstation 1 and be connected, and the activity compresses tightly piece 4 like this and can be more firm reliable to compressing tightly of model blank, and then improves the usability that the activity compressed tightly piece 4.
A plurality of reinforcing ribs 9 are welded on one end face, far away from the contact block 402, of the pressing block 401, and the reinforcing ribs 9 are distributed around the through hole 5. So can strengthen the intensity of pressfitting piece 401, when guaranteeing pressfitting piece 401 to the compressing tightly of square model blank 2, also make pressfitting piece 401 can bear more effort that come from square model blank 2, and then prolong the life of activity pressing member 4.
The movable pressing pieces 4 on the workbench 1 are at least connected with two and distributed at the opposite corners of the square model blank 2. The movable pressing piece 4 clamps the square model blank piece 2 at the opposite angle of the square model blank piece, and the clamping effect is better than the clamping effect of the side face of the square model blank piece 2, so that the use of the movable pressing piece 4 can be reduced, the material cost can be saved, the maximization of the clamping effect can also be ensured, and the repeated positioning effect of the movable pressing piece 4 on the square model blank piece 2 is further ensured.
When the square model blank piece is used, the square model blank piece 2 is placed on the workbench 1, then the two movable pressing pieces 4 are respectively abutted against the opposite angles of the square model blank piece 2, the pressing blocks 401 are respectively abutted against the upper sides of the square model blank piece 2, the included angle limiting groove 4021 is embedded and attached to the included angle of one end of the square model blank piece 2, then the circular convex tubes 7 of the two movable pressing pieces 4 are respectively inserted into the corresponding grooves 102 on the workbench 1, so that the convex tubes are pressed to the arc-shaped spring pieces 8 on two sides, and the arc-shaped spring pieces 8 deform after being pressed by force and react and abut against the circular convex tubes 7; finally, the bolt 6 is inserted into the through hole 5 and is tightly connected with the thread groove 101. When the movable pressing piece 4 needs to be adjusted, the bolt 6 and the thread groove 101 only need to be loosened, then the movable pressing piece 4 is rotated, the arc-shaped limiting groove 4022 corresponds to the model blank piece, and then the movable pressing piece is pressed tightly.
The utility model provides a pair of CNC processing equipment of mechanical model, the different shapes of adaptable model blank and the demand of machined surface to guarantee that the movable clamp of piece to the model blank that compresses tightly, and need not to compress tightly the piece through constantly adjusting or changing the activity, overall structure is simple, convenient operation, labour saving and time saving.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The CNC machining equipment for the mechanical model is characterized by comprising a workbench (1) and a square model blank piece (2) placed on the workbench (1), wherein a machining cutter (3) connected with the workbench (1) is arranged above the square model blank piece (2), and a movable pressing piece (4) is arranged on the workbench (1); the movable pressing piece (4) comprises a pressing block (401) and a contact block (402) which is attached to the workbench (1), the contact block (402) is vertically connected to the pressing block (401), the pressing block (401) is pressed on the square model blank (2), an included angle limiting groove (4021) which is embedded with an included angle end of the side surface of the square model blank (2) is arranged on the side surface of the contact block (402), and an arc limiting groove (4022) with an arc groove surface is further arranged on the side surface, away from the included angle limiting groove (4021), of the contact block (402); the pressing block (401) vertically penetrates through a through hole (5), a thread groove (101) is formed in the workbench (1), and the pressing block (401) penetrates through the through hole (5) through a bolt (6) and is in threaded connection with the thread groove (101).
2. The CNC machining equipment of mechanical models of claim 1, characterized in that the workbench (1) is further provided with a groove (102) between the thread groove (101) and the movable pressing piece (4), the groove (102) is communicated with the thread groove (101), the bottom end face of the contact block (402) is provided with a circular convex tube (7) protruding into the groove (102), and the circular convex tube (7) is communicated with the through hole (5).
3. The CNC machining equipment of mechanical models is characterized in that the groove (102) is provided with arc-shaped spring pieces (8) corresponding to two sides of the circular convex tube (7), and the two arc-shaped spring pieces (8) are abutted to the circular convex tube (7).
4. The CNC machining apparatus for mechanical models according to claim 1, characterized in that, the distance from the included angle limiting groove (4021) to the table (1) is not equal to the distance from the arc limiting groove (4022) to the table (1).
5. The CNC machining equipment of mechanical models is characterized in that a plurality of reinforcing ribs (9) are arranged on one end face, far away from the abutting block (402), of the pressing block (401), and the reinforcing ribs (9) are distributed along the periphery of the through hole (5).
6. The CNC machining apparatus of a mechanical model according to the claim 1, characterized in that, the press-fit block (401) is integrated with the contact block (402).
7. CNC machining apparatus for mechanical modelling according to the claim 1, characterized by that, the movable pressing members (4) are provided at least two and distributed at the opposite corners of the square model blank (2).
CN202022071147.3U 2020-09-21 2020-09-21 CNC machining equipment of mechanical model Active CN213380360U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022071147.3U CN213380360U (en) 2020-09-21 2020-09-21 CNC machining equipment of mechanical model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022071147.3U CN213380360U (en) 2020-09-21 2020-09-21 CNC machining equipment of mechanical model

Publications (1)

Publication Number Publication Date
CN213380360U true CN213380360U (en) 2021-06-08

Family

ID=76179985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022071147.3U Active CN213380360U (en) 2020-09-21 2020-09-21 CNC machining equipment of mechanical model

Country Status (1)

Country Link
CN (1) CN213380360U (en)

Similar Documents

Publication Publication Date Title
CN213380360U (en) CNC machining equipment of mechanical model
CN207824428U (en) A kind of clamp for machining of thin-wall workpiece
CN209811806U (en) Hydraulic plate bridge clamp
CN215200736U (en) Back hydrogen pump rotor plane adds clamping apparatus
CN212526264U (en) Metal pipeline beveling machine
CN214237248U (en) Multiple type of product processing quick change anchor clamps
CN212735096U (en) Milling machine tool fixture
CN205673878U (en) Pressure-plate boring frock
CN211028450U (en) Stamping workpiece wire-electrode cutting frock
CN208033859U (en) A kind of special fixture for processing laminar latch inclined-plane
CN214518974U (en) High-efficient shape positioner that preapres for an unfavorable turn of events
CN209887132U (en) Clamp for processing communication accessory plate
CN209349890U (en) A kind of clamping positioning assisting tooling of trapezoidal conducting bar
CN213052151U (en) Sheet metal component tool that flattens
CN207616191U (en) A kind of bilateral float clamp mechanism of hinge
CN211247987U (en) Steel plate stamping and bending die
CN210067271U (en) Color steel tile manual clamp
CN210335677U (en) Jig for machining automobile parts
CN213439484U (en) Irregular surface self-adaptive supporting device
CN214980533U (en) Rapid clamping tool
CN212168602U (en) Special pneumatic quick-clamping fixture for bending machine
CN212470654U (en) Clamping device for milling machine
CN212286492U (en) Battery module positioning device
CN211588415U (en) Press hot heading die holder
CN214518496U (en) Welding positioning device for one-time forming of frame pre-welding of hand-operated tablet press

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant