CN207431333U - Clamping workpiece blanking units - Google Patents

Clamping workpiece blanking units Download PDF

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Publication number
CN207431333U
CN207431333U CN201721058947.3U CN201721058947U CN207431333U CN 207431333 U CN207431333 U CN 207431333U CN 201721058947 U CN201721058947 U CN 201721058947U CN 207431333 U CN207431333 U CN 207431333U
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CN
China
Prior art keywords
fixed
block
screw
plate
supporting
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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.)
Expired - Fee Related
Application number
CN201721058947.3U
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Chinese (zh)
Inventor
邹金桥
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Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Original Assignee
Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
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Application filed by Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd filed Critical Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority to CN201721058947.3U priority Critical patent/CN207431333U/en
Application granted granted Critical
Publication of CN207431333U publication Critical patent/CN207431333U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of clamping workpiece blanking units, including pedestal, shift fork clamping mechanism and thin plate correction punching mechanism are fixed on pedestal, shift fork clamping mechanism includes supporting block, the top surface of supporting block is fixed with positioning plate, vertical block one is fixed between two positioning plates, screw one is threaded in vertical block one, the outside of supporting block is equipped with fixed block, is threaded with leading screw on fixed block, a pair of of guiding bar is plugged on fixed block, the outside of fixed block is equipped with plate, the outer end of two guiding bars is all fixed, and onboard supporting block is equipped with a pair of bearings, and leading screw is driven by motor;Thin plate correction punching mechanism includes cope plate, is fixed with support plate on cope plate, punching piece is fixed in support plate, and the lower section for being punched piece is equipped with supporting table;Guide sleeve is fixed on cope plate, guide post is fixed on pedestal, guide post is equipped with resetting spring, the height of supporting table and the matched of supporting block.The utility model can clamping shift fork and punching thin plate, efficient, precision is high, is worthy of popularization.

Description

Clamping workpiece blanking units
Technical field
The utility model is related to a kind of device, especially a kind of clamping workpiece blanking units.
Background technology
The problem of shift fork class workpiece with thin plate is (as shown in Figure 8) maximum is exactly processing trouble, it is necessary to first on shift fork Circular hole is drilled through, and then shaping sheet is welded on shift fork again, since welding needs to carry out shaping sheet by welding wire Be welded on shift fork, when worker welds, positional precision between thin plate and shift fork it is difficult to ensure that, defect rate is high, and after welding Thin plate has internal stress, and sheet edges locally have deformation, can also influence dimensional accuracy.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, provide one kind and be just welded with thin plate on shift fork in advance, Then to shift fork drilling and thin plate correction punching clamping workpiece blanking units, meet manufacturing enterprise efficiently, made with high precision Demand.
The utility model solves the technical solution of its technical problem use:This clamping workpiece blanking units, including pedestal, Shift fork clamping mechanism and thin plate correction punching mechanism are fixed on pedestal;Shift fork clamping mechanism includes placing in base top surface Supporting block, the top surface of supporting block are fixed there are two the positioning plate set in "eight" shape, and the big mouth of two positioning plates is set towards " X " direction It puts, vertical block one is fixed between two positioning plates, the screw one set along " X " direction is threaded in vertical block one, supporting block Outside is equipped with the fixed block being fixed on pedestal, and a pair of of edge " Y " directional spreding is threaded on fixed block but is moved along " X " direction The leading screw set is moved, a pair of guiding bar set along " Y " directional spreding but the movement of edge " X " direction is plugged on fixed block, it is fixed The outside of block is equipped with plate, and the outer end of two guiding bars is all fixed onboard, and supporting block is equipped with a pair of axis along " Y " directional spreding It holds, the outer ring of each bearing is all fixed in supporting block, and respectively together with the fixation of corresponding leading screw, leading screw leads to the inner ring of each bearing Cross fixed motor driving onboard;Three mutual stents in triangular shape are fixed in supporting block, bushing is all fixed on stent;It is thin Plate correction punching mechanism includes cope plate, is fixed with support plate on cope plate, the bottom surface of support plate is forward and backward, and left side is all fixed with Integrally formed punching piece, the lower section for being punched piece are equipped with and are fixed on pedestal and the support with being punched piece size shape location matches Platform;Guide sleeve is fixed on cope plate, the guide post being fixed on pedestal together with guide sleeve cooperation, guide post is equipped with resetting spring;Branch Support the height of platform and the matched of supporting block.Here the effect of shift fork clamping mechanism is, for workpiece to be processed upper shift fork It is fixed, for processing hole to be drilled on shift fork after fixing;Here the effect of thin plate correction punching mechanism is, for sheet edges The punching of surplus, so as to elder generation the plate sheet welding with surplus on shift fork, be punched out to surplus, band can be improved The processing efficiency and precision of the shift fork class workpiece of thin plate, to compared with traditional processing mode (i.e. shift fork and thin plate are processed respectively, then The thin plate processed is directly welded on shift fork), it is not only efficient, and also precision is high, at low cost;Here determine in "eight" shape Position plate can position inclined-plane cooperation with two on shift fork, since two positioning plates are in "eight" shape, so the big mouth from two positioning plates Direction towards osculum direction press when, shift fork can be caused laterally to be pressed on two positioning plates;Here the effect of vertical block one, screw one It is to turn screw one screw one can be made to move from the big mouth of two positioning plates towards osculum direction, so as to which shift fork workpiece is pressed in two On positioning plate;Here the effect of stent, bushing is can to play guiding role to drill bit using bushing, so as in shift fork workpiece On the hole that drills out, precision higher, since stent and bushing are higher compared with the top side location of mounting blocks, so, do not interfere with and dial Pitch the longitudinally mounted of workpiece.
Further perfect, the top surface of supporting block is fixed with a pair of vertical block two for being located at one both sides of vertical block respectively, each vertical block two Top be equipped with two vertically disposed horizontal block of vertical block, be provided with square hole in vertical block two, the outer side bottom surface of horizontal block is fixed with grafting The longitudinal hole being in communication with the outside upwards is provided in the square column of square hole, square column, opens that there are four holes along longitudinal direction on longitudinal hole Center is uniformly arranged and extends through the transverse holes of four sides of square column, and each transverse holes are all plugged with shank, in square column The resetting spring one radially drawn close mutually towards longitudinal hole direction together is installed for each shank, the top of longitudinal hole carries spiral shell Line is threaded with screw on screw thread, and the bottom of screw is fixed with the round bar with screw coaxial arrangement, and the bottom of round bar is provided with The circular conical surface one, the inner end of each shank are both provided with the circular conical surface two coordinated with the circular conical surface one, four faces of square hole On be all provided with each shank cooperation location hole;When the circular conical surface one presses each circular conical surface two, the compression shifting of each shank Dynamic compression reseting spring is stuck at location hole together;Longitudinally disposed screw two is threaded in horizontal block.Here vertical block two, horizontal stroke The effect of block, screw two is, can to machined part on shift fork carry out longitudinal direction and carry out /V, so as to avoid shift fork using boring During head drilling, there is a situation where longitudinal judder, the hole precision higher so processed;Here horizontal block uses removable with vertical block two The effect of the mode of dress is, beneficial to being longitudinally mounted at two positioning plates for shift fork (shift fork workpiece), since horizontal block is horizontal in shift fork The top of workpiece, so when installation shift fork is at two positioning plates, using longitudinal direction, installation is the most convenient downwards, so, in order to keep away Exempt from horizontal block and stop that shift fork is longitudinally mounted, so horizontal block is first removed from vertical block two, after shift forks is waited to be mounted at two positioning plates, then Square column in horizontal block is plugged at square hole, then turns screw and round bar is driven to press each shank, distinguish each shank It is plugged at respective location hole, so that horizontal block is firmly fixed at vertical block two (as shown in Figure 5).
It is further perfect, all it is threaded with nut on screw one and screw two.Here the effect of nut is to work as screw First, two top pressure of screw can further fix screw one and screw two using nut, avoid when on shift fork workpiece top surface During using bit bore, due to shake, and there is a situation where screw one and screw two loosen.
The utility model has the advantages that:The utility model smart structural design, rationally, utilize thin plate clamping mechanism pair Shift fork carries out clamping, so as to carry out drilling processing to shift fork;Then shift fork clamping mechanism is moved to put the thin plate movement on workpiece It is placed in supporting table and is supported, punching finally is corrected to sheet edges surplus using thin plate correction punching mechanism, so as to Obtain qualified products, this mode is high in machining efficiency, precision is high, is worthy of popularization.
Description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the A directions multi-angled view of Fig. 1;
Fig. 3 is the B directions multi-angled view of Fig. 1;
Fig. 4 is the C-C sectional views of Fig. 2;
Fig. 5 is the D-D sectional views of Fig. 2;
Fig. 6 is the E-E sectional views of Fig. 2;
Fig. 7 is the schematic diagram of the utility model;
Fig. 8 is the workpiece to be processed flow process chart of the utility model.
Reference sign:Pedestal 1, shift fork clamping mechanism 2, supporting block 2-1, positioning plate 2-2, one 2-3 of vertical block, screw one 2-4, fixed block 2-5, leading screw 2-6, guiding bar 2-7, plate 2-8, bearing 2-9, motor 2-10, stent 2-11, bushing 2-12 are erected Block two 2-13, square hole 2-13a, horizontal block 2-14, transverse post 2-14a, longitudinal hole 2a-14a, screw thread 2ab-14a, transverse holes 2b- 14a, shank 2-15, circular two 2-15a of the conical surface, resetting spring one 2-16, screw 2-17, round bar 2-17a, the circular conical surface one 2a-17a, screw two 2-18, nut 2-19, thin plate correction punching mechanism 3, cope plate 3-1, support plate 3-2 are punched piece 3-3, Supporting table 3-4, guide sleeve 3-5, guide post 3-6, resetting spring 3-7, workpiece to be processed 4, shift fork 4-1 position inclined-plane 4-1a, to be drilled Hole 4-1b leaves surplus thin plate 4-2, shaping workpiece 5.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
Referring to the drawings:This clamping workpiece blanking units, including pedestal 1, be fixed on pedestal 1 shift fork clamping mechanism 2 and Thin plate corrects punching mechanism 3;Shift fork clamping mechanism 2 includes placing the supporting block 2-1 on 1 top surface of pedestal, the top of supporting block 2-1 Face is fixed to be set there are two the big mouth of the positioning plate 2-2, two positioning plate 2-2 set in "eight" shape towards " X " direction, two positioning plates One 2-3 of vertical block is fixed between 2-2, one 2-4 of screw set along " X " direction, supporting block are threaded on one 2-3 of vertical block The outside of 2-1 is equipped with the fixed block 2-5 being fixed on pedestal 1, is threaded on fixed block 2-5 a pair of along " Y " directional spreding But the leading screw 2-6 set is moved along " X " direction, a pair of of edge " Y " directional spreding is plugged on fixed block 2-5 but is moved along " X " direction The outside of the dynamic guiding bar 2-7 set, fixed block 2-5 are equipped with plate 2-8, and the outer end of two guiding bar 2-7 is all fixed on plate 2-8 On, supporting block 2-1 is equipped with a pair of bearing 2-9 along " Y " directional spreding, and the outer ring of each bearing 2-9 is all fixed on supporting block 2- On 1, respectively together with corresponding leading screw 2-6 fixations, leading screw 2-6 passes through the electricity that is fixed on plate 2-8 for the inner ring of each bearing 2-9 Machine 2-10 drives;Three mutual stent 2-11 in triangular shape are fixed on supporting block 2-1, bushing 2- is all fixed on stent 2-11 12;Thin plate correction punching mechanism 3 includes cope plate 3-1, and support plate 3-2, the bottom surface of support plate 3-2 are fixed on cope plate 3-1 Forward and backward, left side is all fixed with integrally formed punching piece 3-3, the lower section of punching piece 3-3 be equipped be fixed on pedestal 1 and with punching The supporting table 3-4 for 3-3 size shape location matches of cutting into slices;Guide sleeve 3-5 is fixed on cope plate 3-1, is fixed with and leads on pedestal 1 It covers 3-5 cooperations guide post 3-6 together, guide post 3-6 and resetting spring 3-7 is installed;The height of supporting table 3-4 is with supporting block 2-1's Matched.
The top surface of supporting block 2-1 is fixed with a pair of vertical block two 2-13, each two 2- of vertical block for being located at one 2-3 both sides of vertical block respectively 13 top be equipped with the vertically disposed horizontal block 2-14 of two 2-13 of vertical block, be provided with square hole 2-13a, horizontal block on two 2-13 of vertical block The outer side bottom surface of 2-14 is fixed with the square column 2-14a for being plugged on square hole 2-13a, be provided on square column 2-14a it is upward with it is outer 2a-14a centers in hole to be uniformly arranged and pass through respectively along longitudinal direction there are four being opened on the longitudinal hole 2a-14a of boundary's connection, longitudinal hole 2a-14a The transverse holes 2b-14a, each transverse holes 2b-14a for wearing tetra- sides of square column 2-14a are plugged with shank 2-15, square column 2- It is equipped on 14a and radially draws close one 2- of resetting spring together mutually towards longitudinal hole 2a-14a directions for each shank 2-15 The top of 16, longitudinal hole 2a-14a are threaded 2ab-14a, and screw 2-17, screw 2-17 are threaded on screw thread 2ab-14a Bottom be fixed with screw 2-17 coaxial arrangement round bar 2-17a, the bottom of round bar 2-17a is provided with circular one 2a- of the conical surface The inner end of 17a, each shank 2-15 are both provided with two 2-15a of the circular conical surface with the one 2a-17a cooperations of the circular conical surface, square hole The location hole 2a-13a with each shank 2-15 cooperations is all provided on four faces of 2-13a;When circular one 2a-17a of the conical surface is pressed During each circle two 2-15a of the conical surface, each shank 2-15 is pressurized and mobile one 2-16 of compression reseting spring and is stuck in location hole 2a-13a Place;Longitudinally disposed two 2-18 of screw is threaded on horizontal block 2-14.
Nut 2-19 is all threaded on two 2-18 of one 2-4 of screw and screw.
The operation principle of the utility model:Since stent 2-11 is higher compared with the top side location of supporting block 2-1, so The first lower section that workpiece to be processed 4 is leaned to one side to be put into bushing 2-12, then moves down, and makes the two of shift fork 4-1 to position inclined-plane 4-1a patches At two positioning plate 2-2, then, turn one 2-4 of screw and the two positioning inclined-plane 4-1a of shift fork 4-1 are held out against using one 2-4 of screw One 2-4 of screw (as shown in Figure 2) is tightened at two positioning plate 2-2 and using nut 2-19, then, square column 2-14a is inserted It accesses at square hole 2-13a on earth, then, turns screw 2-17, move down screw 2-17 and round bar 2-17a is driven to move down, circle One 2a-17a of the circular conical surface on bar 2-17a presses two 2-15a of the circular conical surface on each shank 2-15, so that each shank 2-15a is plugged at each location hole 2a-13a, so as to which horizontal block 2-14 be made to be fixed at two 2-13 of vertical block, then, turn screw two 2-18 makes two 2-18 of screw longitudinally push down shift fork 4-1 and tightens two 2-18 of screw using nut 2-19, finally, utilizes drill bit (being not drawn into figure) is guided by the guiding of bushing 2-12, (such as Fig. 2, figure is drilled out to each 4-1b hole to be drilled of shift fork 4-1 5th, shown in Fig. 6), after the 4-1b hole to be drilled on shift forks 4-1 is waited to process, using motor 2-10 two leading screw 2-6 is driven to rotate simultaneously, Since fixed block 2-5 is fixed on pedestal 1, motor 2-10 is fixed on plate 2-8, and guiding bar 2-7 is plugged on fixed block 2-5, So when motor 2-10 driving leading screw 2-6 rotations, leading screw 2-6 can move and be drawn with movable plate 2-8 by the support of guiding bar 2-7 It leads and moves together, and leading screw 2-6 is fixed at the inner ring of bearing 2-9, so leading screw 2-6 can promote supporting block 2-1 along " X " side To movement, until stopping driving motor 2-10 after surplus thin plate 4-2 is transported on the top surface of supporting table 3-4 is left, finally press Dynamic cope plate 3-1, cope plate 3-1 drive punching piece 3-3 to carry out surplus punching to the edge for leaving surplus thin plate 4-2, finally To shaping workpiece 5 (as shown in Figure 7, Figure 8).
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common Technical staff can make various variation in form and details it is to be appreciated that in the range of claims.

Claims (3)

1. a kind of clamping workpiece blanking units, including pedestal (1), it is characterized in that:Shift fork clamping machine is fixed on the pedestal (1) Structure (2) and thin plate correction punching mechanism (3);
The shift fork clamping mechanism (2) includes placing the supporting block (2-1) on pedestal (1) top surface, the supporting block (2-1) Top surface is fixed there are two the positioning plate (2-2) set in "eight" shape, and the big mouth of two positioning plates (2-2) is set towards " X " direction It puts, vertical block one (2-3) is fixed between two positioning plates (2-2), be threaded on the vertical block one (2-3) along " X " side To the screw one (2-4) of setting, the outside of the supporting block (2-1) is equipped with the fixed block (2-5) being fixed on pedestal (1), institute It states and a pair of leading screw (2-6) that setting is moved along " Y " directional spreding but along " X " direction is threaded on fixed block (2-5), it is described A pair of guiding bar (2-7) that setting is moved along " Y " directional spreding but along " X " direction, the fixation are plugged on fixed block (2-5) The outside of block (2-5) is equipped with plate (2-8), and the outer end of two guiding bars (2-7) is all fixed on plate (2-8), the support Block (2-1) is equipped with a pair of bearing (2-9) along " Y " directional spreding, and the outer ring of each bearing (2-9) is all fixed on supporting block On (2-1), for the inner ring of each bearing (2-9) respectively together with corresponding leading screw (2-6) fixation, the leading screw (2-6) is logical Cross motor (2-10) driving being fixed on plate (2-8);Three are fixed on the supporting block (2-1) mutually in the stent of triangular shape (2-11) is all fixed with bushing (2-12) on the stent (2-11);
The thin plate correction punching mechanism (3) includes cope plate (3-1), and support plate (3- is fixed on the cope plate (3-1) 2), the bottom surface of the support plate (3-2) is forward and backward, and left side is all fixed with integrally formed punching piece (3-3), the punching piece (3- 3) lower section, which is equipped with, to be fixed on pedestal (1) and the supporting table (3-4) with being punched piece (3-3) size shape location matches;It is described Guide sleeve (3-5) is fixed on cope plate (3-1), the guide post (3- being fixed on the pedestal (1) together with guide sleeve (3-5) cooperation 6), the guide post (3-6) is equipped with resetting spring (3-7);
The height of the supporting table (3-4) and the matched of supporting block (2-1).
2. clamping workpiece blanking units according to claim 1, it is characterized in that:The top surface of the supporting block (2-1) is fixed There is a pair of vertical block two (2-13) for being located at vertical block one (2-3) both sides respectively, the top of each vertical block two (2-13) is equipped with erecting Block two (2-13) vertically disposed horizontal block (2-14) is provided with square hole (2-13a), the horizontal block on the vertical block two (2-13) The outer side bottom surface of (2-14) is fixed with the square column (2-14a) for being plugged on square hole (2-13a), on the square column (2-14a) The longitudinal hole (2a-14a) being in communication with the outside upwards is provided with, opens that there are four hole (2a- along longitudinal direction on the longitudinal hole (2a-14a) 14a) center is uniformly arranged and extends through the transverse holes (2b-14a) of square column (2-14a) four sides, each transverse holes (2b-14a) is all plugged with shank (2-15), is equipped on the square column (2-14a) for each shank (2-15) Resetting spring one (2-16) together, the top of the longitudinal hole (2a-14a) are radially drawn close mutually towards longitudinal hole (2a-14a) direction End is threaded (2ab-14a), and screw (2-17) is threaded on the screw thread (2ab-14a), the screw (2-17) Bottom is fixed with the round bar (2-17a) with screw (2-17) coaxial arrangement, and the bottom of the round bar (2-17a) is provided with circular cone Face one (2a-17a), the inner end of each shank (2-15) are both provided with the circular cone coordinated with the circular conical surface one (2a-17a) Face two (2-15a) is all provided with the location hole (2a- with each shank (2-15) cooperation on four faces of the square hole (2-13a) 13a);When the circular conical surface one (2a-17a) presses each circle conical surface two (2-15a), each shank (2-15) compression Mobile compression reseting spring one (2-16) is simultaneously stuck at location hole (2a-13a);Longitudinal direction is threaded on the horizontal block (2-14) The screw two (2-18) of setting.
3. clamping workpiece blanking units according to claim 2, it is characterized in that:The screw one (2-4) and two (2- of screw 18) nut (2-19) is all threaded on.
CN201721058947.3U 2017-08-23 2017-08-23 Clamping workpiece blanking units Expired - Fee Related CN207431333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721058947.3U CN207431333U (en) 2017-08-23 2017-08-23 Clamping workpiece blanking units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721058947.3U CN207431333U (en) 2017-08-23 2017-08-23 Clamping workpiece blanking units

Publications (1)

Publication Number Publication Date
CN207431333U true CN207431333U (en) 2018-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721058947.3U Expired - Fee Related CN207431333U (en) 2017-08-23 2017-08-23 Clamping workpiece blanking units

Country Status (1)

Country Link
CN (1) CN207431333U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972716A (en) * 2018-06-29 2018-12-11 安徽徽之润纸业有限公司 A kind of paper tube cutting tool
WO2020253014A1 (en) * 2019-06-19 2020-12-24 南京唐壹信息科技有限公司 Raw material slicing device for battery case production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108972716A (en) * 2018-06-29 2018-12-11 安徽徽之润纸业有限公司 A kind of paper tube cutting tool
WO2020253014A1 (en) * 2019-06-19 2020-12-24 南京唐壹信息科技有限公司 Raw material slicing device for battery case production

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180601

Termination date: 20200823

CF01 Termination of patent right due to non-payment of annual fee